RankFirms

Top Fitness App Development Companies

The global fitness app development market was valued at approximately USD 6.86 billion in 2025 and is projected to grow at a CAGR of 12.5%, reaching around  USD 22.28 billion by 2035 (Source: Future Market Insights).

Looking for the best fitness app development companies to bring your health and wellness vision to life? Our comprehensive listings feature top-rated developers specializing in creating innovative and engaging fitness applications. We provide in-depth company profiles, client reviews, and ratings to help you make an informed decision. Whether you need a workout tracker, a nutrition app, or a complete health and wellness platform, our directory connects you with the perfect development partner to meet your specific needs and budget. Fitness app development companies specialize in creating mobile applications that help users achieve their health and fitness goals. These companies combine their knowledge of technology with an understanding of fitness trends to deliver engaging and effective digital fitness solutions.

List of the Best Fitness App Developers | Top Fitness App Development Companies in the World

The Birth of Lounge Lizard - 1/1/1998 This is our story. In 1997, Sharon Sexton and Ken Braun founded Lounge Lizard with a vision and a modest $50 investment in online advertising. Within just 12 months, this investment yielded a remarkable ROI of 1 million dollars, attracting clients from around the globe. Since its inception, Lounge Lizard's innovative online marketing… Read More
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    Employees: 10 - 49
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    Min. Project amount: $25,000+
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    Country: NY, United States

AlgoRepublic

4.9 (2)
AlgoRepublic is a Software development company, we provides business automation, product development, Software/web development Services all over the world Read More
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    Employees: 251-500
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    Min. Project amount: $10,000+
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    Country: Lahore, Pakistan

247 Labs Inc

4.8 (2)
247 Labs is an award-winning team of trained, certified, and experienced mobile app and web app developers, UX/UI designers, and business analysts. We follow an agile approach to consistently deliver high-quality, highly engaging application development and design projects. Our unique 6-step process guarantees client satisfaction and project success. Ask us about it, and we’ll gladly send you the details. Read More
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    Employees: 50 - 249
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    Min. Project amount: $5,000+
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    Country: Toronto, Canada
Atta Systems partners with innovative VC-backed startups and established companies to deliver secure and compliant software solutions across various sectors: Healthcare: Working with Medicai, Bold Health, Eupnoos, and others to enhance patient outcomes and streamline clinical flows. Government and Administration: Collaborating with UNICEF, The World Bank, USAID, and others to drive impactful global projects through modern technologies. Education: Supporting EdXP,… Read More
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    Employees: 10 - 49
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    Min. Project amount: $50,000+
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    Country: București, Romania

Molfar.io

5 (2)
Molfario helps you test digital business ideas beyond just creating a mobile app and sending it to the App Store. Surprisingly, you can test your idea without writing any code. Utilize photos, fake landing pages, prototypes, and MVPs to validate customer demand efficiently. There's no need to build huge systems to gauge interest and viability. Let Molfario guide you in… Read More
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    Employees: 10 - 49
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    Min. Project amount: $5,000+
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    Country: Dnipro, Ukraine
Appetizer Mobile is an award-winning digital agency offering comprehensive mobile application development, consulting, and marketing services. We support all major platforms, including Apple iOS (iPhone, iPad, Watch, Apple TV), Google Android (Phones and Tablets), HTML5, Unity, Unreal Gaming Engines, Wearables, IoT, Virtual Reality, and Augmented Reality devices. Additionally, we specialize in Apple Vision Pro, Microsoft HoloLens development, and AI/Deep Learning/Machine… Read More
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    Employees: 10 - 49
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    Min. Project amount: $50 - $99 / hr
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    Country: NY, United States
Creating the Mobile Future MOBILE EXPERTISE: If you can dream it, we can build it. Intelligent apps require brilliant design and intuitive product strategy. Dogtown Media analyzes and designs every aspect of your project to ensure it is engaging, stylish, and easy to use. mHealth: We empower people to live longer, happier, and healthier lives via mobile health apps. Our… Read More
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    Employees: 10 - 49
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    Min. Project amount: $25,000+
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    Country: CA, United States
Tangent is your go-to partner for end-to-end product development. We specialize in bringing your ideas to life, starting from UX Design to Development and all the way through to its seamless rollout. We help founders to build visionary brands. We listen to your ideas and build a quick prototype using our unique UX methodology so that you can perform user… Read More
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    Employees: 50 - 249
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    Min. Project amount: $1,000
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    Country: Islamabad, Pakistan

Azikus

5 (2)
Azikus: Crafting Exceptional Digital Experiences Azikus is your one-stop shop for crafting beautiful and engaging digital products and experiences. We're a full-service agency specializing in mobile and web development, along with UX/UI design. Whether you're a leading brand, a budding startup, or anything in between, we're here to help. We empower businesses of all sizes with professional software solutions that… Read More
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    Employees: 10 - 49
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    Min. Project amount: $5,000+
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    Country: Zagreb, Croatia
Dedicated Developers isn’t "just another dev shop." We've optimized the journey from IDEA to APP four times faster with our proven I2A Blueprint Method. Our clients monetize more effectively because our process considers market needs, not just tech project implementation. For over 14 years, we've delivered 1,000+ Swift and Agile web and mobile apps across 12+ industries using best practices.… Read More
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    Employees: 10 - 49
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    Min. Project amount: $25,000+
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    Country: GA, United States

1.What is a Fitness App Development Company?

A fitness app development company is a specialized software development agency focused on building mobile and web applications for the health, wellness, and fitness industry. These companies blend technology with fitness expertise to create user-centric digital solutions that help individuals achieve their health goals and improve their overall lifestyle.

Core Focus Areas

1. Mobile and Web App Development

Fitness app development companies design and build cross-platform or native apps for iOS, Android, and the web. These apps are tailored to meet the unique needs of fitness brands, gyms, personal trainers, or wellness startups.

2. Health and Wellness Integration

These companies understand the nuances of the wellness industry and often develop apps that include:

  • Workout routines and fitness tracking

  • Meal plans and nutrition guidance

  • Progress tracking dashboards

  • Wellness coaching tools

Key Features Offered in Fitness Apps

1. Workout Tracking

Apps can track user workouts, calories burned, and progress over time, with options for personalized fitness plans based on user goals.

2. Nutrition and Diet Plans

Many apps offer meal tracking, calorie counting, and personalized diet plans created by certified nutritionists.

3. Wearable Integration

Fitness apps often sync with wearables like Fitbit, Apple Watch, or Garmin to track real-time health metrics such as heart rate, steps, and sleep.

4. Live and On-Demand Classes

Companies develop platforms that support live streaming or on-demand fitness classes, providing flexibility and motivation for users.

5. Social and Community Features

To boost engagement, apps often include community forums, challenge groups, progress sharing, and in-app messaging.

End-to-End Development Services

A full-service fitness app development company may also provide:

  • UI/UX design

  • Backend development

  • App maintenance and updates

  • Analytics and performance optimization

  • Compliance with health data regulations (like HIPAA, GDPR).

2.What Features Should a Fitness App Have?

A successful fitness app should offer a seamless, engaging, and personalized experience to help users stay motivated and achieve their health goals. Below are the essential features to include:

1. Personalized Workout and Diet Plans

Fitness apps should offer tailored workout routines and diet plans based on user goals, fitness levels, body type, and preferences. AI-driven recommendations can enhance personalization over time.

2. Progress Tracking and Analytics

Users should be able to track their fitness journey through detailed analytics. This includes monitoring metrics like weight, body measurements, calories burned, workout history, and performance improvements.

3. Integration with Wearables and Fitness Devices

Seamless integration with devices such as Fitbit, Apple Watch, Garmin, and other fitness trackers allows users to sync real-time data for heart rate, sleep, steps, and more.

4. Push Notifications and Reminders

Timely reminders for workouts, hydration, meals, or sleep can help users build consistent habits. Notifications can also be used to encourage engagement and boost motivation.

5. Video Tutorials or Live Workout Sessions

Including guided workout videos or live-streamed sessions from certified trainers helps users learn proper form, stay motivated, and enjoy a gym-like experience at home.

6. Social Sharing and Community Support

Features like social media sharing, in-app communities, challenges, and group forums promote a sense of belonging and motivation through peer interaction and support.

7. Subscription or In-App Payment Options

To monetize the app, include flexible subscription models, in-app purchases for premium plans, or one-time payments for exclusive content or training programs..

3.How much does it cost to develop a fitness app?

The development cost of a fitness app depends on multiple factors, including the number of features, level of design complexity, platform compatibility (iOS, Android, or both), backend infrastructure, and whether third-party integrations are required.

Basic Fitness Apps ($15,000–$30,000)

These apps typically include essential features like:

  • User registration

  • Simple workout libraries

  • Basic progress tracking

  • Limited customization

  • Minimal UI/UX design

Best suited for startups or MVPs (Minimum Viable Products).

Medium Complexity Apps ($30,000–$60,000)

These apps offer more functionality and better design such as:

  • Personalized workout and diet plans

  • Integration with wearables

  • Video tutorials

  • Push notifications

  • Admin panel for content management

Ideal for growing businesses that want to engage users with rich features.

Advanced or Enterprise-Level Apps ($60,000–$150,000+)

These are high-end apps with a full suite of features including:

  • AI-driven recommendations

  • Live classes and real-time chat

  • Gamification elements

  • Advanced analytics dashboards

  • Multi-platform compatibility (iOS, Android, Web)

  • Scalable backend and cloud integration

Best for well-established fitness brands or enterprises.

4.How long does it take to build a fitness app?

The development timeline for a fitness app generally ranges between 12 to 24 weeks. However, this can vary based on several key factors such as feature complexity, platform choice, integrations, and design requirements.

Factors That Influence the Timeline:

1. App Complexity and Feature Set

  • Basic apps with limited features (e.g., workout logs, timers) may take 8–12 weeks.

  • Moderately complex apps with custom plans, video content, and wearable sync typically require 12–18 weeks.

  • Advanced apps with real-time coaching, AI recommendations, and multi-platform support may take 20–24 weeks or more.

2. Design and Content Availability

  • If branding, UI/UX design, and content (e.g., workout videos, meal plans) are ready, development moves faster.

  • Delays in finalizing visuals or content can extend timelines.

3. Third-Party Integrations

  • Syncing with wearables, payment gateways, or health data APIs (e.g., Apple HealthKit or Google Fit) can add 2–4 weeks to the build time.

4. Feedback and Revision Cycles

  • Multiple review and feedback rounds between developers and stakeholders can impact the overall duration.

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