28 App Ideas For Leos [2024]

Updated: September 19th, 2024

Interested in launching an app as a leo in 2024?

If managed well, building an app as a leo could be more lucrative than employment. So, which are the best app ideas for Leos?

We put together 28 of some of the best leo apps you can start working on today.

For each app ideas, we'll show you real-world examples of other similar apps to help you see what it takes.

Here's the full list:

1. Build an iPhone app ($238K/month)

As a Leo, your natural leadership and charismatic personality make you well-suited to tap into the dynamic world of iPhone app development. With the iPhone being the most popular mobile device globally, you could capitalize on this massive audience to supplement your income or even launch a full-fledged business. The innovative app market offers endless possibilities, allowing you to create something unique that stands out from the crowd—a perfect match for your flair and creativity.

You could leverage your ability to connect with others, using the iPhone not just as a communication tool but as a platform to build lasting relationships and networks, both personally and professionally. Imagine developing an app that embodies your signature style, whether it’s a social platform, a personal productivity tool, or an entertainment app that captivates users. Your natural ability to attract attention and your talent for making connections will ensure your app has a loyal and enthusiastic user base.

In this ever-evolving market, creating a catchy name and developing a strong brand identity will be essential to your app’s success. With your eye for aesthetics and strong leadership, you could build an app that not only functions well but also leaves a lasting impact on its users, helping you achieve your entrepreneurial dreams.

How much you can make: $150 — $2,000,000/month

How long does it take to build: 190 days (?)

Time commitment per week: Min. 5 hours/week

How I Created A $60K/Month App That Collects In-Person Payments Through Stripe

Payment.co, an app built on top of the Stripe payment gateway for creating card-present charges, has grown to process over $70M in volume annually since launching in 2015, with the app collecting a 1% service fee on every single charge.

Read by 23,426 founders

2. Start a time tracking app ($76.1K/month)

As a Leo with a natural flair for leadership and an entrepreneurial spirit, creating a time tracking app could be a great way for you to supplement your income or even launch a new business. The market for time tracking tools is expanding rapidly as managers and companies increasingly seek ways to boost productivity and adapt to remote work environments.

You could leverage your inherent charisma and organizational skills to develop and market a top-tier app that not only helps users track their time but also provides valuable analytics and reporting features. Imagine the satisfaction of leading a project team, defining strategies, and seeing your innovative solution empower users to optimize their efficiency. By taking the necessary steps to plan, develop, and test your app, you could turn this business idea into a lucrative venture aligned with your strengths and ambitions.

How much you can make: $350 — $500,000/month

How much does it cost to start: $5,000 (?)

How long does it take to build: 180 days (?)

How I Launched A $185K/Month Employee Time & GPS Tracking App

Labor Sync is a mobile application that provides business owners with the ability to track the time and GPS location of their mobile workforce and after just one year of use, they saved $104,000 across 45 employees despite starting off with no funds for advertising or marketing.

Read by 8,177 founders

3. Create a mobile app ($70.3K/month)

As a Leo, your natural charisma and entrepreneurial spirit could lead you to thrive in the world of mobile app development. Imagine leveraging your inherent creativity and leadership skills to create an app that not only captivates users but also supplements your income. With mobile apps becoming indispensable in daily life, the potential for significant financial gain is within your reach.

You could turn a brilliant idea into a successful app with a clear vision and basic coding knowledge or by collaborating with a skilled developer. The tasks involve planning user experiences, designing captivating interfaces, and ensuring your app runs smoothly. Once your app is ready, effective marketing can help attract users and drive downloads, transforming your side project into a profitable venture.

With dedication and the right approach, your app could solve real-world problems or entertain millions, making a remarkable impact. As a Leo, your ability to inspire and lead could be your greatest asset in achieving success in the app development arena.

How much you can make: $1 — $500,000/month

How long does it take to build: 180 days (?)

We Started A $6M/Year Bachelorette Party App

BACH, an app that plans and books bachelorette parties, has grown from $0 to >$1M net revenue run rate in less than 6 months, gained over 100,000 users in their first 60 days, and has over 40,000 parties using the app this month.

Read by 10,950 founders

4. Become a mobile app builder ($153K/month)

As a Leo, your natural leadership and ambition could shine through by creating a mobile app builder. With your knack for taking charge and driving projects forward, you could develop a platform that allows non-coders to craft, customize, and publish their own mobile apps effortlessly. This type of business positions you at the forefront of the tech industry, where the demand for user-friendly app solutions is continuously growing.

By breaking down technical barriers for small businesses, entrepreneurs, and hobbyists, you could provide a valuable service that empowers others while supplementing your income or even becoming a full-fledged business. Your ability to stay current with tech trends and provide exceptional user support would make your platform indispensable to your users. This venture not only leverages your inherent leadership qualities but also taps into a thriving market with immense potential.

How much you can make: $7,500 — $700,000/month

How long does it take to build: 90 days (?)

How I Started A $150K/Month App Agency That Works With The Fortune 500

Imaginovation, a technology and app development company in Raleigh, NC, was recently named one of the Top Technology Companies in North Carolina by Clutch and has grown an average of over 40% in revenue every year since it was founded in 2011 by co-founders Michael Georgiou and Pete Peranzo.

Read by 5,560 founders

5. Start a custom app development service ($193K/month)

As a Leo, your natural charisma, leadership, and determination make you well-suited for launching a custom app development service. In today’s digital age, businesses crave tailored solutions that off-the-shelf software can't provide, and you could be the one to offer these specialized mobile and web applications. Imagine working closely with clients, understanding their unique challenges, and leading them through a digital transformation—all with apps you’ve designed.

While starting this business requires strong programming skills and continuous learning, your innate determination and ability to shine can make this endeavor highly rewarding. You'll not only support companies in innovating and streamlining their operations but also enjoy the immense satisfaction that comes from solving real-world problems. If you're tech-savvy and have a knack for problem-solving, this could be your path to a fulfilling and lucrative side business or even a full-time career.

How much you can make: $10,000 — $700,000/month

How long does it take to build: 80 days (?)

How This Self-Taught Developer Started A $125K/Month Software Agency

How a self-taught engineer built a software development studio, Materialize, into a 18-person team with a revenue of $125k per month, by leveraging his technical expertise and establishing well-defined processes to build products efficiently and cost-effectively.

Read by 8,971 founders

6. Start a graphic design app ($27.6K/month)

As a Leo, your creative flair and natural leadership abilities could make developing a graphic design app a highly rewarding venture. With the digital world constantly evolving, there's a booming demand for unique digital branding, holograms, and visually appealing poster designs. By capitalizing on this trend, you could create an intuitive and powerful graphic design app that helps businesses and creatives bring their ideas to life.

Launching a graphic design app could also provide a lucrative stream of income, given the high demand for design professionals. By focusing on essential technical skills like design principles, branding, and UX/UI design, you could offer a top-tier service that stands out in the crowded marketplace. Plus, hiring skilled developers online allows you to concentrate on your strengths and visionary ideas, making your entrepreneurial journey more enjoyable and productive.

How much you can make: $100 — $83,500/month

How much does it cost to start: $500 (?)

How long does it take to build: 120 days (?)

How Two Friends Bootstrapped A SaaS Business To $55K MRR

Learn how two friends bootstrapped a SaaS business to $55k monthly recurring revenue (MRR) by creating a simple graphic design tool for non-designers and focusing on content marketing for customer acquisition.

Read by 21,346 founders

7. Start an user feedback app ($31.4K/month)

As a Leo, your natural leadership and charisma can shine through by developing a user feedback app. Imagine the abundance of opportunities where you could collaborate with businesses to enhance their understanding of customer needs, preferences, and pain points. This is not just a chance to supplement your income; it's an avenue to revolutionize how companies make decisions, ultimately positioning yourself as an influential figure in the tech world.

Creating an app that seamlessly integrates with websites, mobile apps, and email campaigns appeals to your creative side, allowing you to craft a user-friendly experience that businesses and their customers will love. With the technical know-how in app development, data analysis, and user experience design, you could build a robust platform that provides actionable insights. Engage clients on a recurring revenue basis, establishing a sustainable side business or even a full-scale enterprise that takes advantage of your keen insights and patient perseverance.

This business idea aligns perfectly with a Leo's knack for understanding and influencing others, making it not just a viable venture but also an exciting journey filled with growth and opportunities.

How much you can make: $100 — $150,000/month

How long does it take to build: 180 days (?)

How I Created A Conversion Rate Optimization Software And Landed The #1 On Product Hunt

Conversion Crimes is a software with a service geared towards small businesses and agencies to help them with conversion rate optimization and user experience, which recorded just shy of $10k in its first month after launching in September 2020.

Read by 7,918 founders

8. Create a shopify app ($52.1K/month)

As a Leo, your natural charisma and drive for success make entrepreneurial ventures like developing a Shopify app a fitting opportunity. You could tap into the booming ecommerce market by creating a tool that enhances the functionality of Shopify stores, providing in-demand solutions such as customer engagement, inventory management, or sales optimization. This is your chance to blend your creativity with your business acumen, creating a valuable resource for thousands of store owners.

While this isn't a get-rich-quick scheme, it could become a lucrative side business, bringing in recurring revenue through monthly subscriptions or one-time fees. The Shopify App Store could serve as a built-in market, making it easier to reach your target audience and scale your app. With your passion and dedication, you could create a successful app that not only supplements your income but also meets the evolving needs of ecommerce businesses.

How much you can make: $10,000 — $110,000/month

How long does it take to build: 90 days (?)

How We Developed A $29K/Month WhatsApp Plugin For Shopify

SuperLemon, a WhatsApp plugin for Shopify eCommerce stores, crossed $29,000 in MRR as of July 2020, with 20,000 users from 50+ countries and 1700+ paying customers, all acquired through organic marketing strategies and a relentless focus on customer service and satisfaction.

Read by 23,500 founders

9. Start a video-editing app business ($38.8K/month)

If you're a Leo with an entrepreneurial spirit and a flair for creativity, starting a video-editing app business could be a fantastic way to supplement your income or even become your primary source of revenue. With the surge of video content on social media and professional platforms, you could capitalize on the high demand for user-friendly yet powerful editing tools.

Imagine developing an app that simplifies the video-editing process with intuitive interfaces, customizable templates, and advanced editing capabilities—all accessible from a smartphone or tablet. This venture not only allows you to express your creative side but also taps into the growing need for quality video content, making it a promising and lucrative business opportunity.

How much you can make: $2,000 — $100,000/month

How much does it cost to start: $2,575 (?)

How long does it take to build: 105 days (?)

How We Developed A $6K/Month Online Video Editing Software

VEED.IO, a London-based start-up co-founded by Sabba and her partner, offers a simple online video editing platform using batch job cloud architecture to help social media managers across the world auto subtitle, filter, rotate videos and much more, earning the company $5,300 MRR and the founders Ramen profitability within just a year of starting.

Read by 12,868 founders

10. Start a reviews and rating app business ($19K/month)

As a Leo, your natural leadership and charisma position you perfectly to start a reviews and rating app business. By creating a platform where users can discover the best products and services based on authentic, crowd-sourced opinions, you could leverage your entrepreneurial spirit and passion for quality.

Imagine being at the helm of a reliable hub where consumers rely on you for trustworthy feedback, bridging the gap between users and top-notch products. Your ability to lead and inspire people will help drive user engagement and build essential partnerships with businesses, making this venture not only profitable but also influential.

With a focus on developing a user-friendly interface and ensuring genuine reviews through verification processes, you have the opportunity to carve out a niche in a market that thrives on social proof. By tapping into your natural strengths and the growing demand for reliable information, this app could not only supplement your income but potentially grow into a substantial business endeavor.

How much you can make: $40 — $50,000/month

How much does it cost to start: $1,000 (?)

How long does it take to build: 60 days (?)

How We Created A Chrome Extension & Hit The Top Of The App Store

Travel-tech startup RatePunk created a browser extension that compares hotel prices across different booking websites for free and achieved over 3,000 installs within a few weeks of launch, while learning valuable marketing lessons from social media platforms, micro-influencers, and online communities.

Read by 5,867 founders

11. Start a payment app ($716K/month)

As a Leo, your entrepreneurial spirit and dynamic nature are ideally suited to the challenges and opportunities that come with creating a payment app. You could harness your leadership skills and creativity to develop a unique solution that stands out in the crowded digital payments market, making it easier for businesses and professionals to accept payments from anywhere using their mobile phones or tablets.

By tapping into the growing demand for seamless, on-the-go payment options, you could establish a side business or even a full-fledged venture with significant passive income potential. Not only would this allow you to showcase your innovative ideas, but it could also provide a steady revenue stream without requiring a substantial initial investment.

Embracing this venture will let you apply your natural charisma and ambition towards capturing a share of this booming industry, creating opportunities for both personal and financial growth.

How much you can make: $1,000 — $2,000,000/month

How long does it take to build: 165 days (?)

How I Created A $60K/Month App That Collects In-Person Payments Through Stripe

Payment.co, an app built on top of the Stripe payment gateway for creating card-present charges, has grown to process over $70M in volume annually since launching in 2015, with the app collecting a 1% service fee on every single charge.

Read by 23,426 founders

12. Start an order management app ($3.6M/month)

Creating an order management app could be an exciting entrepreneurial venture for a Leo. As a natural leader, you thrive on taking charge and making impactful changes. An order management app offers a streamlined solution for businesses to handle everything from order creation to fulfillment on a centralized platform.

By developing this app, you could help companies eliminate the logistical headaches associated with manual tracking and spreadsheet chaos, reducing errors and boosting customer satisfaction. Imagine guiding businesses to focus more on growth and less on administrative hassles. The opportunity to enhance productivity and scalability makes this a promising side business or even a full-time entrepreneurial endeavor.

How much you can make: $117 — $25,000,000/month

How much does it cost to start: $8,750 (?)

How long does it take to build: 110 days (?)

How This Immigrant Entrepreneur Built A $60M/Year Fulfillment Business

ShipMonk, a technology-driven fulfillment center, went from $130K in revenue in 2014 to nearly $30M in 2018 and was named America's Fastest Growing Fulfillment Center, with projected revenue of $60M for 2019.

Read by 18,156 founders

13. Start a career guidance app business ($34.7K/month)

As a Leo, your natural charisma and leadership qualities make you an excellent candidate for starting a career guidance app business. You could leverage your strengths to create a platform that inspires and empowers users to take control of their professional lives. From resume tips to job matching algorithms, your app could provide personalized advice and resources to help individuals navigate their career paths with confidence.

Imagine the impact you could have by helping people make informed career decisions and achieve their professional goals. If you’re tech-savvy and passionate about career development, launching a career guidance app could be your next big venture. The sense of fulfillment that comes from empowering others in their careers could be incredibly rewarding for a Leo like you.

How much you can make: $6,000 — $86,992/month

How much does it cost to start: $600 (?)

How long does it take to build: 74 days (?)

How I Validated My Idea On Reddit And Built A $180K/Year Job Search Automation Platform

Loopcv is a job search automation platform experiencing 15% monthly growth, offering solutions for bootcamps, universities, career coaches, developers, recruitment companies, job boards, affiliates, and companies looking to perform internal restructuring.

Read by 11,950 founders

14. Start a health and wellness app ($108K/month)

As a Leo, your natural leadership and charisma could shine through in developing a health and wellness app that helps others achieve their goals. You could create a platform that integrates personalized fitness routines, nutrition plans, and mental well-being exercises, serving as a virtual coach in users' pockets. Imagine the satisfaction of knowing your app is guiding people to lead healthier, happier lives every day.

This venture allows you to use your entrepreneurial spirit and passion for health to tap into a growing market, potentially creating a steady income stream or even a full-fledged business. With dedication to market research, collaboration with health experts, and effective marketing strategies, you could turn your vision into reality and make a significant positive impact on the community. For a Leo driven by purpose and success, this could be an incredibly rewarding path.

How much you can make: $600 — $300,000/month

How long does it take to build: 200 days (?)

I Created A $2.7M/Year Software That Extends People's Lives By Analyzing Their DNA

Founder and CEO of SelfDecode, Joe Cohen, explains how his company helps people discover personalized diet, supplement, and lifestyle recommendations based on DNA and lab tests; generating about $2.7 million in revenue over the past year and raising $8 million in a crowdfunding campaign, SelfDecode provides personalized health recommendations prioritized on unique genetic variants, marking the future of healthcare.

Read by 8,440 founders

15. Start a team collaboration app ($220K/month)

As a Leo, your natural leadership skills and ambition make you an excellent candidate for developing a Team Collaboration App. Imagine harnessing your entrepreneurial spirit to create a platform that offers seamless communication and real-time project management for remote teams. This app could become indispensable for organizations seeking efficient teamwork, whether through video conferencing, task management, or document sharing.

By leveraging your charisma and ability to inspire others, you could build a team that shares your vision and drive. Your app could accommodate everything from small startups to large corporations, providing a scalable solution in the ever-growing remote work landscape. If you have a passion for solving workplace inefficiencies and a knack for project management, this venture could elevate your career and provide a lucrative income stream.

How much you can make: $2,000 — $1,000,000/month

How much does it cost to start: $2,000 (?)

How long does it take to build: 180 days (?)

How Our Team Collaboration Apps Generate $600K/Month

Meister Labs, creators of MindMeister and MeisterTask, have close to $10 million ARR with their Freemium subscription business model, providing software tools for small to medium-sized businesses from all verticals and private users as well, which include 11 million MindMeister and 3 million MeisterTask users.

Read by 6,959 founders

16. Start a travel booking app ($421K/month)

As a Leo, your entrepreneurial spirit and natural leadership make starting a travel booking app a fitting venture to supplement your income or establish a profitable side business. The travel industry is booming, and with the rise of mobile technology, there's an ever-growing demand for convenient online booking solutions. By leveraging your innate ability to captivate and connect with people, you could create an app that not only attracts users but also offers a personalized and seamless travel planning experience.

You could tap into your understanding of the travel industry, coupled with programming knowledge, to develop a user-friendly platform. This would not only help businesses reach their customers more effectively but also give you the chance to showcase your flair for innovation and elegance. With trends leaning towards mobile convenience, your app could stand out in a crowded marketplace and become a sought-after tool for travelers worldwide.

How much you can make: $2,800 — $1,500,000/month

How long does it take to build: 285 days (?)

We Make $1.8M/Year Renting Tiny Homes To Travelers

Tiny Away, a network of eco-friendly 'tiny houses' across Australia, has grown to over 75 private locations and brings in an average of $156,000 in monthly rental revenue, appealing to city dwellers seeking unique and comfortable accommodation experiences.

Read by 7,555 founders

17. Start a language learning app ($31.2K/month)

As a Leo, your natural leadership and entrepreneurial spirit could thrive in the dynamic world of language learning apps. With the global demand for these apps on a meteoric rise, there's a golden opportunity to channel your passion for linguistics or app development into a profitable business. Imagine creating a user-friendly platform that not only educates but also captivates and motivates learners with gamification and a vibrant user community—hallmarks that resonate with a Leo's charisma and creativity.

From ideation to marketing, the step-by-step process of developing a language learning app allows you to showcase your organizational and visionary prowess. Your app could break down language courses into engaging, bite-sized chunks, making the learning experience both enjoyable and effective. Plus, continuous assessments and timely tips could provide learners with a sense of accomplishment and progress, fostering a loyal user base and steady revenue stream.

Embrace this venture, leveraging your strengths in marketing and networking to promote your unique app. With a rise in global demand expected to surpass $21.2 billion in the next few years, your knack for energizing and leading others could transform this idea into a thriving, impactful business.

How much you can make: $240 — $120,000/month

How much does it cost to start: $300 (?)

How long does it take to build: 227 days (?)

How We Started A $18K/Month App And Browser Extensions Development Business

Gikken is a small, profitable European company founded by Alex that makes browser extensions and apps used by 800,000 people every month, with their flagship product, Mate Translate, generating around $18,000 a month, but monetizing their user base better is their top priority for the next year.

Read by 10,843 founders

18. Start a customer support app ($911K/month)

Leos are natural leaders with an innate ability to inspire and command attention. Creating a customer support app could be an excellent opportunity for you to channel your leadership skills and entrepreneurial spirit. By developing an intuitive platform that streamlines customer service, you could revolutionize how businesses manage inquiries, complaints, and feedback, making life easier for both companies and their customers.

Imagine leveraging your charisma to market an app that integrates multiple communication channels and employs AI-driven chatbots for instant responses. With your vision and determination, you could establish a notable presence in a booming industry, providing a vital service that enhances user experiences and fosters customer loyalty. This venture not only has the potential to supplement your income but could also grow into a thriving business that sets new standards in customer support.

How much you can make: $4,500 — $4,160,000/month

How long does it take to build: 125 days (?)

On Starting A $160K/Month CRM & Automations Company After A US Air Force Career

GreenRope, a self-funded CRM and marketing automation platform with over 1,000 customers in 20 countries, was built organically and focused on creating a positive, customer-centric culture without outside investment, with an all-in-one interface solving challenges in managing sales, marketing, customer service, and operations.

Read by 11,991 founders

19. Become a music app developer ($62K/month)

As a Leo, your natural leadership and passion for music can align beautifully with the role of a music app developer. Imagine channeling your creativity and technical prowess into building innovative apps that enhance the experience for musicians and their fans. By developing a niche and honing your skills through online courses and certifications, you could carve out a unique space in this burgeoning industry.

Once equipped with the necessary expertise, creating a portfolio website to display your projects and testimonials allows you to showcase your talents to potential clients. Additionally, establishing a personal brand and starting a blog can help you build a substantial network and attract a steady stream of business opportunities. Leveraging your Leo charisma and determination, you could turn this side hustle into a lucrative and fulfilling entrepreneurial venture.

How much you can make: $1,000 — $100,000/month

How long does it take to build: 200 days (?)

How 3 College Friends Created The 'OpenTable' For Nightlife [$1M/Year]

Discotech, an OpenTable for Nightlife, has partnered with over 1,200 venues across 50+ cities, generating over $1M in gross sales and netting between 10-15% as net revenue, while thriving after surviving the COVID pandemic.

Read by 5,738 founders

20. Start a language translation app business ($169K/month)

Starting a language translation app business could align perfectly with your Leo traits of ambition and leadership. As a Leo, you thrive on taking the lead and making a significant impact, and this opportunity allows you to break down language barriers, thereby facilitating global communication. Imagine harnessing cutting-edge technology to help travelers, businesses, and educators overcome linguistic challenges effortlessly.

By focusing on user experience and leveraging advanced machine learning algorithms, you could create an app that stands out in a burgeoning market. Partnering with linguists will ensure your app maintains high accuracy, giving you a competitive edge. This venture not only offers potential financial rewards but also provides a platform to showcase your ingenuity and commitment to making a difference in the world.

How much you can make: $5,000 — $550,000/month

How long does it take to build: 90 days (?)

From a Freelance Translator Working From Home To An Entrepreneur With $1M In Revenue

TRANSLIT is an ISO-certified translation and interpreting service, which has grown organically to now include an online platform and marketplace that allows users to find, book and manage interpreters across the world with over 2,500 users and recently launched a Remote Simultaneous Interpreting technology available through a mobile app and web interface.

Read by 8,570 founders

21. Start an AI-powered recruiting app ($41.3K/month)

As a Leo, your natural charisma and leadership skills could position you perfectly to launch an AI-powered recruiting app. Imagine transforming the tedious job recruitment process with the efficiency and accuracy of artificial intelligence, allowing you to revolutionize how businesses find talent.

You could simplify the complex task of matching candidates to roles by leveraging AI to scan resumes objectively and predict applicant success based on comprehensive data points. This venture not only supplements your income but also places you at the forefront of the HR-tech industry, bridging the gap between employers and potential employees with a solution that's both time-efficient and incredibly effective.

With your entrepreneurial spirit and drive, an AI-powered recruiting app could be your gateway to making a remarkable impact in the corporate world. Embrace the opportunity to lead innovation in job recruitment, combining technology's magic touch with your natural flair for leadership.

How much you can make: $15,000 — $90,000/month

How long does it take to build: 67 days (?)

How I Started A $40K/Month AI-Powered Recruiting App

SkillSoniq, the world's first AI-powered recruiting app, connects companies with skilled freelancers on a trial basis, saving companies 60%+ in hiring costs and earning $350,000+ in gross revenues in its first year, with a current average of $40,000 a month, and plans to raise a second round of seed funding to achieve escape velocity and continue to form a world-class company.

Read by 9,473 founders

22. Start a logistics app business ($10.3K/month)

As a Leo, your natural leadership, creativity, and ambition could drive you to excel in the dynamic field of logistics by launching an innovative app. A logistics app optimizes routes, tracks shipments, and ensures timely deliveries, addressing key inefficiencies in the supply chain. This venture could allow you to channel your energy and passion into creating something tangible and impactful.

With the increasing demand for smarter logistics solutions, you could leverage your ability to think big and command attention to build a business that stands out. Providing intuitive tools for inventory management and predictive analytics could position your app as an indispensable asset for businesses aiming for growth and efficiency. This isn't just about supplementing your income; it's about creating a meaningful and potentially transformative enterprise in a rapidly evolving sector.

How much you can make: $500 — $20,000/month

How long does it take to build: 330 days (?)

How I Started A $20K/Month Auto Shipping Broker Business

Nationwide Auto Transportation ships approximately 4,000 vehicles per month and has served more than 50,000 customers, offering custom services such as help for clients who cannot find suitable carriers for their vehicle.

Read by 30,620 founders

23. Start a property renting app business ($330K/month)

As a Leo, your natural leadership and charisma could shine brightly in the property renting app business. You could develop a digital solution that transforms complex property management tasks into seamless processes, making it easy for landlords and renters to connect. Imagine being at the forefront of streamlining listings, leasing, and payments, bridging the gap between property owners and tenants with your innovative platform.

By tapping into the tech world with a focus on real estate, you could meet the rising demand for efficient rental markets. Your app could offer unmatched convenience and transparency, positioning you as a leader in this space. While this venture requires a strong tech team, marketing savvy, and stellar customer support, the potential payoff is significant as you redefine how people rent homes.

How much you can make: $1,500 — $1,000,000/month

How long does it take to build: 180 days (?)

We Launched A $12M/Year Property Management SaaS For Landlords & Tenants

TenantCloud is a leading property management software designed to assist DIY landlords in managing their rental properties, with revenue projected to reach almost $15 million by the end of 2021.

Read by 5,144 founders

24. Start a voice translation app business ($191K/month)

As a Leo, your natural leadership qualities and vibrant personality make you uniquely suited to start a voice translation app business. You could harness your charisma to forge partnerships with linguists and translation services, ensuring high-quality and accurate translations. This venture taps into the lucrative market of seamless communication, offering you a golden opportunity to make a significant impact while generating substantial income.

Creating a user-friendly mobile application that leverages advanced voice recognition and machine learning algorithms would enable you to break down communication barriers across different cultures and industries. Imagine the pride and fulfillment in knowing that your app aids in business meetings, travel, and international collaborations. By starting this business, you could leverage your love for technology and passion for languages to create a profitable, innovative product that addresses real-world needs.

How much you can make: $5,000 — $550,000/month

How much does it cost to start: $7,500 (?)

How long does it take to build: 75 days (?)

Buying A Translation Company And Growing It To $4M/Year

DEMAN Translations grew from 6 employees and 1.5 million euros in turnover in 2015 to 17 team members and 3.5 million euros in sales in 2020 after acquiring 12 other translation agencies, with a goal to reach 6 million euros this year and 10 million euros in 2022.

Read by 8,473 founders

25. Become a shopify app developer ($34.3K/month)

If you are a Leo with an entrepreneurial spirit, developing Shopify apps could be a rewarding path for supplementing your income or even starting a full-fledged business. Shopify's vast ecosystem, valued at over $45 billion with 1.75 million merchants, offers a massive market for innovative apps that help e-commerce stores run more efficiently and effectively.

The potential to create high-demand apps for such a large user base means your creativity and leadership skills could directly translate into financial success. While you would need to know coding or at least have some understanding of HTML, CSS, and Shopify's API with the Liquid template language, the investment in learning these skills could reap substantial rewards in the thriving e-commerce realm.

How much you can make: $150 — $65,000/month

How long does it take to build: 115 days (?)

How I Taught Myself How To Code And Built My Own Business

ByteStand, a software development company run by ecommerce experts, created Shopify apps, including FreshCredit and FBA Shipping, which generate approximately $17,000 per month in revenue, with over 2,000 shops using their software.

Read by 18,125 founders

26. Start a crowdfunding app business ($179K/month)

As a Leo, your natural charisma and leadership can shine brightly by creating a crowdfunding app business. Imagine harnessing your entrepreneurial spirit to develop a platform that connects startups, creatives, and community initiatives with the financial backing they need to thrive. This venture enables you to facilitate countless dreams, empowering innovators to bring their ideas to life.

You could leverage your energetic nature and flair for communication to market the app effectively, attracting a vast pool of supporters and micro-investors. Additionally, your ambition and drive will be crucial in understanding the tech development, designing a seamless user interface, and ensuring secure financial transactions. By stepping into the world of startups and funding, a crowdfunding app can place you at the heart of innovation and community support, offering immense potential for growth and impact.

How much you can make: $5,000 — $400,000/month

How long does it take to build: 365 days (?)

How We Built And Launched A $100M Equity Crowdfunding Platform

StartEngine has helped over 265 companies raise capital from a community of 190,000 users on their equity crowdfunding platform, and has raised almost $100M to date, offering equity, debt, convertible note, and other types of securities to investors.

Read by 8,807 founders

27. Start a travel-planning app business ($91.3K/month)

If you’re a Leo with an entrepreneurial spirit, creating a travel-planning app could align perfectly with your natural flair for leadership and innovation. With the online travel booking service projected to grow at a compound annual growth rate of 9.0%, you could capitalize on this trend and make a substantial income by developing a one-stop travel-planning platform.

Consider the various types of travel apps you could launch, such as itinerary planning apps or booking apps, which cater to the evolving needs of modern travelers. As more people embrace seamless and efficient travel solutions, your app could become an indispensable tool, offering instant access to information and easy transaction processes.

Language translation and location-tracking apps are also lucrative opportunities within this space. By providing a comprehensive platform that simplifies every aspect of travel planning, you could build a loyal user base and elevate your side hustle into a thriving business.

How much you can make: $22,000 — $233,333/month

How much does it cost to start: $5,000 (?)

How long does it take to build: 60 days (?)

How I Launched A $5K/Month Website About Tourist Visas And Got 150K Users In The First Month

Visa List is a successful micro start-up that provides one-stop visa information for travellers, earning $5000/month on average with 350K monthly active users and has helped over 2 million users with their visa requirements, all starting from a personal frustration with visa processes.

Read by 16,331 founders

28. Develop a mac app ($50.4K/month)

As a charismatic and ambitious Leo, you could channel your vibrant energy and creative flair into developing a mac app to supplement your income or start a side business. Given the high demand for mobile app developers, reported by CIO magazine as one of the top 10 most in-demand technology jobs, this venture could be particularly lucrative for you.

Moreover, with app developer jobs projected to grow by 22% over the next decade according to the US Bureau of Labor Statistics, diving into this field aligns well with your forward-thinking and entrepreneurial nature. Whether you decide to work part-time or go full-time, your natural leadership skills and passion for innovation could help you thrive and create a successful endeavor in the app development world.

How much you can make: $21 — $200,000/month

How much does it cost to start: $200 (?)

How long does it take to build: 180 days (?)

How We Created Our $200K/Month iPad and Mac Apps And Tools For Creatives

Astropad, a software and hardware solutions company for creative people, was founded by Matt Ronge and his co-founder in 2013, boasting revenue of $3.4 million in 2019, with products used by Pixar, DC Comics and Nintendo.

Read by 11,265 founders

meet the author
Pat Walls

I'm Pat Walls and I created Starter Story - a website dedicated to helping people start businesses. We interview entrepreneurs from around the world about how they started and grew their businesses.