Fitness app development company

With 18 years in IT, Innowise turns health and fitness app ideas into scalable products loved by users worldwide. Designed for both iOS and Android, our custom apps support training, wellness, and sports performance tracking at scale.

60+

health and fitness apps delivered

40+

health and fitness app developers

85%

senior & mid-level specialists

With 18 years in IT, Innowise turns health and fitness app ideas into scalable products loved by users worldwide. Designed for both iOS and Android, our custom apps support training, wellness, and sports performance tracking at scale.

60+

health and fitness apps delivered

40+

health and fitness app developers

85%

senior & mid-level specialists

  • Custom fitness app development
  • Fitness app UX/UI design
  • Wearable device integration
  • Fitness device companion apps
  • Performance optimization
  • App modernization & upgrades

Custom fitness app development

From ultra-niche apps to all-in-one platforms, we create with you from the ground up. Develop feature-rich experiences for users supported by faultless architecture.

Custom Fitness App Development

Fitness app UX/UI design

We design with the end user in mind — intuitive, habit-forming interfaces that skyrocket retention and delight users with every tap, swipe, and session.

Fitness App UX/UI Design

Wearable device integration

With IoT expertise, we offer built-in support for wearables, like smart watches or heart rate monitors. Allowing real-time activity tracking and seamless data syncs.

Wearable Device Integration

Fitness device companion apps

From smart treadmills to interactive rowing machines, we create reliable, easy-to-pair companion apps that unlock the full potential of your fitness devices.

Fitness Device Companion Apps

Performance optimization

Slow load times or frequent crashes? We fix bottlenecks and strengthen back-end performance so your fitness app handles traffic spikes without skipping a beat.

Performance Optimization

App modernization & upgrades

Legacy code, clunky UX, dated features, and old security protocols — we replace everything that holds you back, helping you get up to speed and attract new users.

App Modernization & Upgrades
Custom fitness app development

From ultra-niche apps to all-in-one platforms, we create with you from the ground up. Develop feature-rich experiences for users supported by faultless architecture. Custom Fitness App Development

Fitness app UX/UI design

We design with the end user in mind — intuitive, habit-forming interfaces that skyrocket retention and delight users with every tap, swipe, and session. Fitness App UX/UI Design

Wearable device integration

With IoT expertise, we offer built-in support for wearables, like smart watches or heart rate monitors. Allowing real-time activity tracking and seamless data syncs. Wearable Device Integration

Fitness device companion apps

From smart treadmills to interactive rowing machines, we create reliable, easy-to-pair companion apps that unlock the full potential of your fitness devices. Fitness Device Companion Apps

Performance optimization

Slow load times or frequent crashes? We fix bottlenecks and strengthen back-end performance so your fitness app handles traffic spikes without skipping a beat. Performance Optimization

App modernization & upgrades

Legacy code, clunky UX, dated features, and old security protocols — we replace everything that holds you back, helping you get up to speed and attract new users. App Modernization & Upgrades

We develop all kinds of fitness apps

Workout apps
Wellness apps
Personal trainer apps
Diet & nutrition apps
Activity tracker apps
Sleep cycle apps
Meditation & yoga apps
Social media fitness apps
Mood tracking apps
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Ready to launch a fitness software development project?

Google logo. Hays logo. PayPal logo. Siemens logo. Nike logo. Volkswagen logo. LVMH logo. Nestle logo. Novartis logo. Spotify logo.
Google logo. Hays logo. PayPal logo. Siemens logo. Nike logo. Volkswagen logo. LVMH logo. Nestle logo. Novartis logo. Spotify logo.
Aramco logo Mercedes logo. Costco Wholesale logo. Shell logo. Accenture logo. NVIDIA logo. SPAR logo. Mastercard logo. CVS Health logo. The Walt Disney logo.
Aramco logo Mercedes logo. Costco Wholesale logo. Shell logo. Accenture logo. NVIDIA logo. SPAR logo. Mastercard logo. CVS Health logo. The Walt Disney logo.
Google logo.Hays logo.PayPal logo.Siemens logo.Nike logo.Volkswagen logo.LVMH logo.
Google logo.Hays logo.PayPal logo.Siemens logo.Nike logo.Volkswagen logo.LVMH logo.
Nestle logo.Novartis logo.Spotify logo.Aramco logo.Mercedes logo.Costco Wholesale logo.
Nestle logo.Novartis logo.Spotify logo.Aramco logo.Mercedes logo.Costco Wholesale logo.
Shell logo.Accenture logo.NVIDIA logo. SPAR logo.Mastercard logo.CVS Health logo.The Walt Disney logo.
Shell logo.Accenture logo.NVIDIA logo. SPAR logo.Mastercard logo.CVS Health logo.The Walt Disney logo.

Take it further with advanced features

  • Video analytics
  • Chatbots
  • Workout plans
  • Live workouts
  • AR

AI video analytics

The fitness app records exercises and, thanks to real-time movement analysis, tracks form, range of motion, and exercise accuracy, giving users instant feedback and safer workouts.

  • Detects posture and rep errors
  • Improves training quality
  • No external input required
AI video analytics

Intelligent virtual coaches

Smart assistants offer 24/7 guidance throughout the fitness journey, answer workout questions, motivate users, and suggest timely corrections based on user behavior.

  • Personalized workout advice
  • Real-time motivation and tips to avoid injuries
  • Behavioral insights
Intelligent virtual coaches

Adaptive workout plans

Thanks to AI personalization tools, workout routines adjust automatically based on the user’s performance and progress, keeping them challenged but not overworked.

  • Adapts to personal fitness goals
  • Prevents user’s burnout
  • Supports long-term results
Adaptive workout plans

Live online training

Video chat connects users with real coaches who can monitor performance in real time, give immediate workout feedback, fix posture, and motivate in real time.

  • Real-time, human support
  • Interactive experience
  • Boosts user accountability for their results
Live online training

AR training features

With AR workout overlays in health and fitness apps, users see guided exercises mapped onto their space to make at-home training feel truly immersive and precise.

  • Visual step-by-step guidance
  • Adds wow-factor to your fitness app
  • Reduces injury risk
AR training features

With a background in healthcare, our fitness app development services are rooted in the actual value for end users. We at Innowise won’t push you dozens of features that no one needs. Instead, my team and I will carefully craft a cohesive feature set that motivates users to change their lifestyle and put more effort into their fitness, keeping your company’s profits high.

Portfolio Manager in Healthcare and Medical Technologies

Our fitness software development process

Discovery

We start by diving deep into your fitness app vision, collecting requirements, identifying key features, and laying the groundwork for a solid product.

Planning

With a clear fitness app scope in place, Innowise defines the tech stack, designs the architecture, estimates timelines, and maps out core milestones.

Design

Innowise’s UX/UI designers create sleek wireframes, user flows, and prototypes to make your fitness app look great across mobile devices.

Development

Working in Agile iterations, our fitness app development targets all mobile platforms, focusing on code quality and seamless integrations.

Testing

Our QAs run manual and automated tests to catch bugs fast and make sure the fitness app works smoothly, without issues in the production environment.

Deployment

Once everything’s ready, we deploy the software, publish it to the App Store and/or Google Play, and closely track its performance after the launch day.

Maintenance

Updates, features, security patches, and performance fixes — we help you with these things to keep the fitness app running smoothly long after go-live.

Leading-edge fitness apps, rolled out without delays

Sounds like a dream? Not to Innowise: we launch apps within agreed timelines.

Choose Innowise as your fitness app development company

A mature fitness application development company, Innowise has built 60+ apps that go far beyond step counters and truly stand out on the market. We blend technical depth with industry know-how to deliver scalable, engaging, user-focused solutions that align with your business goals.

Select a pricing model

Fixed price

It’s best to choose this model when your fitness app scope is clearly defined. Innowise provides set software costs and delivery timelines to help you plan ahead with confidence.

T&M with cap

We agree on a maximum fitness app budget, but you only pay a monthly fee for the actual hours worked. That model is perfect for projects with evolving requirements.

Don’t guesstimate the cost of your fitness app

Our experts will analyze your needs and share a detailed cost calculation.

What our customers think

Dr. Felix Berthelmann Managing Director Digital Science
Digital Science logo

“Over the years, Innowise has consistently proven to be a long-term reliable partner. The consistency and quality of the services provided have significantly contributed to the success of our joint initiatives.”

  • Industry Healthcare, Pharma, Life Sciences
  • Team size 2 specialists
  • Duration 44 months
  • Services Staff augmentation, Data science
Wilman Vergara, MHI Founder & CEO KNOSIS Health, LLC
KNOSIS Health logo

“Their US Director and Project Manager were very timely with their responses and/or requests. The time difference was a bit of a challenge but that was overcome by the quality of their work. Quick, efficient, and very professional. I would highly recommend.”

  • Industry Healthcare, Pharma, Life Sciences
  • Team size 4 specialists
  • Duration 33+ months
  • Services AR, Healthcare, Sport, Fitness
Dr. Udo Richter Director n:aip
n:aip logo

“Innowise was selected due to its extensive experience of developing complex medical solutions. They managed to quickly and effectively put together a team of IT-specialists. Innowise is characterized by efficient and professional organization of its operation practices.”

  • Industry Healthcare
  • Team size 4 specialists
  • Duration 60+ months
  • Services Software modernization

Frequently asked questions

How long does it take to develop a fitness app?
Health and fitness apps development timelines vary from project to project, with the most popular reasons for it being software scope, complexity, and required integrations. On average, it takes 3 months or more to launch an MVP (minimum viable product) of a fitness app. If you need to better understand the timeline of your project, just text us, and Innowise’s experts will make realistic estimates.
How can my fitness app be monetized?
There’s a range of monetization models out there: subscription tiers, in-app purchases, premium content, brand advertising, and others. During the discovery phase, Innowise’s experts will help you explore options that match the target audience of your fitness app and overall business goals, and implement monetization features into the final software.
Can I customize the features and design of my fitness app?
Absolutely. We are not offering out-of-the-box solutions, we fully tailor functionality and UI to fit your brand and vision. Innowise’s team will help you bring your vision to reality, whether you need a simple and sleek app or advanced software with AI coaching, smart nutrition modules, or video analytics.
Can you integrate wearable devices with the fitness app?
Sure, our health and fitness app development company is experienced at integrating apps with smartwatches, fitness bands, IoT sensors, and other devices. Our apps sync with devices and get real-time health and activity data to enable performance tracking, goal setting, and personalized feedback based on accurate metrics.
How do you ensure the security and privacy of user data in the fitness app?
To protect sensitive data, Innowise’s health and fitness app developers implement industry best practices, like end-to-end data encryption, role-based access, multifactor authentication, and secure APIs. When HIPAA or GDPR apply, we follow these regulatory requirements precisely. Furthermore, Innowise is ISO 27001 certified, meaning we are well-equipped to handle data securely.
Will the fitness app be available on both iOS and Android platforms?
Absolutely. We offer both native and cross-platform fitness app development depending on your needs. That means your app can work seamlessly on both iOS and Android devices. When Innowise’s consultants and fitness app developers plan out your solution, they help you decide on the best platforms and development options for your business.
How can I get started with developing my fitness app?
You’re welcome to just reach out to us. We’ll start with a discovery call to learn more about your goals, then offer cost calculations, timelines, and the best-fit team to move forward.
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    Why Innowise?

    2000+

    IT professionals

    93%

    recurring customers

    18+

    years of expertise

    1300+

    successful projects

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