Top 15 fitness app development companies: From MVP to Live product 

Quick comparison of the top vendors in 2025

To gather this list, we have scanned through many fitness app development vendors and trusted listing sites like Clutch or G2 to select the best ones.  

Although they can build many types of fitness app, they are most likely to excel in certain types of app, such as personal training, exercise app, tracking app, or wellness app.  

Let’s dive into the overview first (we also have detailed review of each company below!)

Company	Location	Talent pool	Rating	Price
Synodus	APAC – Singapore, Vietnam	250+	5/5 (42)	$25/hr
Quytech	US, India	300+	4.7/5 (105)	$25/hr
Riseapps	EU	<100	4.9/5 (58)	$50/hr
Appinventiv	US, UK, India, Australia	1600+	4.7/5 (86)	$50/hr
Techahead	India, US	<300	4.9/5 (102)	$50/hr
Code Brew Labs	UAE, US, India	250+	4.4/5 (48)	$50/hr
EffectiveSoft	US, UK, UAE	350+	4.9/5 (19)	$50/hr
Apptunix	US, UK, UAE, India	<400	4.1/5 (50)	$50/hr
Empeek	US, Europe	150+	4.9/5 (15)	$25/hr
Techugo	US, India, London	200+	4.7/5 (97)	$25/hr
Clavax	US	200+	4.5/5 (18)	$25/hr
Science Soft	US, Europe	750+	4.8/5 (39)	$50/hr
Stormotion	Europe	20+	5/5 (12)	$25/hr
Suffescom	US, EU, India	300+	4.8/5 (97)	$50/hr
Emerline	Europe, US	700+	4.9/5 (25)	$50/hr

Detailed review: Info, Pros & cons, Case study

Whether you are a startup looking for a tech partner, or an established company that wants to scale your offer with new features, the key is to find one that can support both technological matters and business aspects.  

Synodus – For fitness startups

Unlike other fitness app development companies, Synodus stands out with a dedication to support startups. They take both technology ability and market data in mind, making sure to consult and guide startups towards market-fit features.  

For technology, they balance speed-quality-cost for an effective launch, using both established and new tech such as AI/ML, Big data, Blockchain. For business, they take user analytics and market validation seriously. This is what clients love the most about them. 

Despite being a young vendor with 5+ years of experience, Synodus grows fast with up to 90% client satisfaction and an average of 2 years of partnership.  

Fitness app they can build: 

• Personal training & Coaching app: Gym, Yoga, Sports. 
• Fitness and activity tracking app. 
• Client management solutions for trainers and coaches. 
• Diet and nutrition apps. 
• Wellness and meditation app. 

Other information 

• Completed project: 100+ apps.
• Tech stack: JavaScript, C#, .NET, Node, Flutter, Angular, Python. 
• Clients: CoralApps, BOC Aviation, KPMG. 
• Qualification: HIPPA, GPDR, HL7, ISO 27001, ISO 9001. 

What clients thinks about Synodus: 

Other than their experience and skill in software development, the team earned the heart of their clients with welcoming support and effective project delivery: 

• Deliver 3x times faster using a combination of Agile and Waterfall, allowing them to be flexible and adaptive in a controlled roadmap.  
• Save up to 63% of development cost with a fixed–cost approach and not T&M – which usually leads to delays and cost overrun. 
• Straightforward communication that helps them onboard quickly in 48 hours and remove any misunderstanding.  

Synodus is currently among the most trusted partners for healthcare development in APAC. Yet, they have worked with many US, UAE and EU-based clients in various industries, including fitness apps. 

Notable case study: 

Synodus supported CoralApp through the post-funding round including app optimization and UI/UX redefined. They also updated AI and Blockchain for some features, making it smarter in monitoring fitness activities and tracking physical progress. 

The project launched with success and CoralApp is still working with Synodus up til now. 

Quytech – For personal training app

With a high focus on serving startups and enterprises, since 2010, Quytech has always put the idea of “future-ready application” as their motto. They adopt many emerging technologies such as AI, AR/VR or blockchain, even when developing fitness mobile apps.  

Having over 90% client retention rate, Quytech has earned recognition for their commitment to quality, naming “Best app developer” by Clutch and Good Firms. The team excels at customization and scalability, equipping your fitness app with flexible personalized options to satisfy end users. Hence, they are best for personal training and exercise apps.  

Fitness app they can build: 

• Personal training & Coaching. 
• Fitness streaming. 
• Fitness tracking. 
• Gym and yoga management solutions for facility owners or PT. 
• Online store for supplements. 
• Diet and nutrition apps. 
• Wellness apps such as mood tracking and meditation.  

Other information: 

• Completed project: 250+ fitness and health apps. 
• Tech stack: Kotlin, Flutter, Javascript, PHP, MySQL, AWS, .NET 
• Clients: Pernod Ricard, HP, ExxonMobil, and Petrofac. 
• Qualification: HIPPA, GPDR. 

What clients think about Quytech: 

Most clients are impressed with Quytech’s high-quality deliverables and their end-to-end support that matches the value for money, especially with AI and Blockchain-related fitness projects.  

There should be some improvement in communication, which might lower their project management skills. There have been instances of project delays that are caused by the language barrier and unclear project timelines. 

Notable case study:

Quytech developed MySwimPro app, a personal training and coaching assistant that empowers swimmers to reach their performance goals. They offer a team of 6 developers working in 8 weeks from start to end, leading to a total of 1.5 million users.  

Riseapps – For AI-powered fitness app

Unlike some fitness app development companies on this list, Riseapps sorely works with startups, offering many attractive supports that benefit entrepreneurs. For example, they not only offer product development from start to end but also consult on product strategy and performance tuning.  

That’s said, Riseapps has taken part in over $280 million in funding and millions user engagement for the last 8 years. Their commitment to integrating AI into mobile applications sets them apart, enabling the creation of intelligent, user-centric fitness solutions. 

Fitness app they can build: 

• Fitness tracking & challenges apps. 
• Workout apps. 
• Nutrition & Diet apps. 
• Social media fitness apps. 
• Wellness apps. 

Other information: 

• Completed project: 40+. 
• Tech stack: JavaScript, Python, Django, Flutter, Azure, AI models. 
• Clients: mitera, Kego, pasito, almond, GemonSoft, BrainMD+. 
• Qualification: HIPAA, GPDR, ISO 27001, ISO 9901. 

What clients think about Riseapps: 

Startups clients loved Riseapps for their cost-effective approach using fixed cost and additional CTO-as-a-service offer. Combined with their effective project management, many startups have reported successful launches with great outcomes. 

Although Riseapps is a decent long-term partner, they sometimes neglect careful documentation, which is challenging for clients to transit from them to in-house. This is something to bear in mind.

Notable case study:

A Riseapps team of 14 worked for 6 months until the MVP launch of AI-powered athletic footwear solution for professional athletes. With 20+ features release, they saw a 400% growth post-launch. 

Appinventiv – For wellness app

This award-winning app development company specialized in wellness and lifestyle applications, beside common fitness ones. From strategic planning to final launch, they navigate every development challenge, making sure your app truly makes an impact on users’ health. 

To make your fitness and wellness app more robust, Appinventiv also utilizes AI/ML, Blockchain, Chatbot, AR/VR and wearable integration. This helps your solution to be more personalized, smarter, and feature-rich. They mostly work with enterprises and franchise businesses. 

Wellness & fitness app they can build: 

• Meditation mindfulness app. 
• Mood and sleep cycle tracking app. 
• Diet and nutrition app. 
• Personal training app. 

Other information: 

• Completed project: 60+ wellness apps. 
• Tech stack: Golang, Solidity, JavaScript, Angular, Ember, Flutter. 
• Clients: IKEA, Adidas, Soniphi, edfundo, KPMG, KFC. 
• Qualification: HIPPA, GPDR. 

What clients think about Appinventiv:

Besides their in-depth experiences, clients also loved Appinventiv’s client-centric approach. This makes the partnership work much more seamless and easier. The team actively suggests effective solutions to roadblocks, without interrupting the process. 

However, certain project delays have been reported. This is usually caused by miscommunication or underestimation of a project’s complexity. 

Notable case study:

Appinventiv work with Soniphi to build a smart well-being and mental analysis through vocal recognition. They started with simple UI design then moved on to an extensive development phase with Python, Java, Unity, and much more. 

Techahead – For fitness training and tracking app

Awarded as the top app developer multiple times by Clutch, Techahead is another trusted name on your list. They usually work with fast-growing startups and global brands.  

With over 15 years of experience, Techahead knows how to build highly advanced apps that can track and monitor user health in real time. From human-centric design to personalized features, you can entrust this fitness app development company to consult and build. 

Fitness app they can build: 

• Personal trainer, gym instruction and workout apps. 
• Wearable apps for tracking and monitoring. 
• Mindfulness apps. 
• Diet and nutrition apps. 

Other information: 

• Completed project: 2000+ mobile apps in total (including non-fitness apps). 
• Tech stack: Python, ASP.NET, JavaScript, Kotlin, PHP, Swift. 
• Clients: Healthy Mommy, Jointhera, Journies. 

What clients think about Techahead 

Techahead is constantly praised for their experience in mobile apps, for both iOS and Android. They also offer competitive pricing, which is highly recommend for startups.  

When building apps, they take both technology ability and market insight in mind, consulting which features to build and how to build it. 

However, there are some suggestions for Techahead to improve communication and documentation to ensure better transparency. 

Notable case study:

Techahead involves in the development of Healthy Mommy, an all-in-one fitness app for moms to daily monitor their diet, exercise and track weight loss. They helped relaunch the app under a year, which soon scaled and reached 2 million users.  

Code Brew Labs – For AR/VR and IoT fitness app

This full-stack team can help develop your health and fitness app from start to end. Their skills shine through experience with IoT-based infrastructure and AR/VR integration. In additionally, Code Brew Labs also pushing hard on AI adoption in fitness app, promising to bring you a world-class development and solutions.  

They work with businesses of all sizes, although there is not much attractive support or product strategy consultation for early-stage startups, compared to other fitness app development companies.  

Fitness app they can build: 

• Fitness & Workout app. 
• Yoga & Meditation app. 
• Diet & Nutrition app. 
• Mood and Sleep cycle tracking app. 

Other information: 

• Completed project: 700+ fitness and health apps. 
• Tech stack: Drupal, Angular, .NET, Flutter, JavaScript, Ruby, SDL. 
• Clients: TinyStep, 360Badminton, Vodafone, Viking.  

What clients think about Code Brew Labs: 

Although Code Brew Labs’s innovative and strategic input to improve final quality are what clients favored most. Some reported experience inefficiency in project management, leading to delays from months to years in development.  

Notable case study: 

As they have worked with many types of fitness apps, the team is proud to have a total of 12 million users with 1600+ fitness professionals enrolled. At the same time, a project has seen a 73% increase in monthly member and 9x ROI.  

EffectiveSoft – For wearable fitness app

Serving professional athletes and amateurs, EffectiveSoft focuses on creating assistance in workout, weight, and nutrition control. To have the best assistance and accurate analysis, you need to integrate your app with different wearable sensors, which is something EffectiveSoft great at. 

This fitness app development company’s motto is to combine business needs with real user insights and technology capabilities. They are all about business growth. This is why mid-sized and large businesses loved working with them.  

Fitness app they can build: 

• Activity tracking and monitor apps. 
• Personal trainer apps. 
• Nutrition and diet apps. 

Other information: 

• Completed projects: 1800+ (including non-fitness apps). 
• Tech stack: Flutter, JavaScript, PHP, C++, MongoDB. 
• Clients: TruBridge, miDiagnostic, MedScope, Waterway 
• Qualification: PHI, HIPAA, ISO 27001. 

What clients think about EffectiveSoft: 

Most clients are happy with what EffectiveSoft offers, from quality to project management skill. 52% of total clients are long-term partners, with some having worked with them for more than 4 years. 

However, they might not be the best options for startups due to their pricing structure. It could have been more flexible. 

Notable case study: 

EffectiveSoft worked with Prevayl to build an MVP for biosignal wearable technology platform. The application must work with Prevayl’s smart clothing to track real-time body movement and capture body signals. 

Apptunix – Wide range of fitness app

Once being an energetic startup themselves, Apptunix understands every intricacy that founders and CTOs meet at the daily basis. Their goal is to support the vision of global innovators with flexible solutions, whether you’re looking for a project-based or staff augmentation option. 

For fitness apps, they added many types of apps to their portfolio, using AI and IoT as the core technologies for the best delivery. 

Fitness app they can build: 

• Diet and nutrition apps. 
• Gym workout and Yoga app. 
• Fitness tracker app. 
• Meditation and wellness app. 
• Fitness marketplace. 
• Social media for fitness app. 
• Mood, sleep, activity tracking app. 

Other information: 

• Completed project: 1000+ (including non-fitness apps). 
• Tech stack: C++, C#, JavaScript, Kotlin, Swift, Python, Xamarin, etc. 
• Clients: WilliamsonFit, JustFit, GymShark, Yogi. 

What clients think about Apptunix: 

Although Apptunix actively engages with their clients and maintains a transparent relationship, their project management skill can sometimes fall behind with complex projects. This leads to unwanted delays and cost overruns, as some clients reported. 

Notable case study: 

Apptunix worked with a UK-based client in developing Yoga training app called Yogi. The app can guide you each yoga movement step by step, create practice schedule, and improve overall wellness. 

Empeek – For nutrition & wellness app

Besides health and fitness tracking app, this fitness app development company also expand their reach and stand out with in-depth support for wellness and nutrition app. 

Empeek focuses on delivering secure and scalable apps with attractive design and strong tech stack. They go with you along the journey, from discovery phases to future maintenance. For early-stage startups, they can also support app store submission, making sure your app complies with platform’s requirement and regulation standard. 

Fitness and well app they can build: 

• Standard fitness apps with tracking, exercise personalization, etc. 
• Nutrition apps. 
• Wellness apps for mental health, sleep tracking, habit tracking, and FemTech. 
• Corporate wellness app development. 

Other information: 

• Years of experience: 18+. 
• Tech stack: JavaScript, ASP.NET, C#, SQL, XML. 
• Clients: VelloHealth, EdTechFoundry. 
• Qualification: HIPPA, GPDR. 

What clients think about Empeek: 

Their emphasis on product discovery and business analytics is what make them stand out from other competitors on this list. This helps the team understand clients’ requests much better and estimate accurate timeline and cost.  

With good code quality and decent project management skills, Empeek can be a great addition to your project. However, some suggest that they should improve their UI/UX design skills. 

Techugo – For yoga app development

Techugo mainly works with startups and SME in turning their ideas into real-life apps that can sell and scale. While other fitness app development companies on this list range from gym, yoga, swim, cycling, to many other activities, Techugo only works with yoga apps. 

Yoga apps usually have a peaceful and engaging feel, which require Techugo to design a UI/UX that can embody this welcoming. They also utilize AI for better personalization and real-time collaboration to enhance user practices. 

Other information: 

• Completed project: 1400+ (including non-fitness apps). 
• Tech stack: Kotlin, Swift, Objective-C, PHP, JavaScript, No-code & Low-code. 
• Clients: Gastro Nomica, airtel, byju’s. 

What clients think about Techugo: 

Not just fitness or yoga, Techugo can support a wide range of industries for mobile app development. This adaptability is what many clients are fond of. Some have worked with them for different projects across domains. There are suggestions to improve communications between teams. 

Notable case study: 

Techugo hasn’t officially published any case study regarding fitness app or yoga app yet. But many startups have worked with them, including ones being funded by Incubate Fund, Y Combinator, Sequoia, and Titan Captial, with a total reaching $869M. 

Clavax – For fitness eCommerce app

As one of the best fitness app development companies from the US, Clavax offers top-notch services with high customization, scalability, and security. Their team focuses on digital product engineering, including intuitive mobile experience and integration of emerging technologies, from AI to web3. 

For fitness, despite being able to build a wide range of applications, Clavax is the best excel in tracking and fitness eCommerce apps. They can equip your platform with many personalized options and robust customer management features for higher ROI. 

Fitness app they can build: 

• Fitness eCommerce apps. 
• Physical activity tracking apps. 
• Workout, yoga, and exercise apps. 
• Nutrition and diet apps. 

Other information: 

• Years of experience: 14. 
• Tech stack: Kotlin, Flutter, React, PHP, MySQL, AWS, .NET. 
• Clients: I’m your Doc, Ovessense, Qyra, 42 goals, Kemgo, Fujitsu. 

What clients think about Clavax: 

Clavax’s technical proficiency in Python and PHP and data integration skills are what surprised their clients the most. This helps them deliver good quality. However, some suggested they could have sped up with quicker turnarounds. 

Science Soft – For fitness app consulting & staffing

Among the best software development companies worldwide with 35+ years of experience, Science Soft should be on your list. They mainly serve large companies and fast-growing startups, focusing on being a trusted consultant on engineering and product growth.  

They are best known for building world-class fitness apps with engaging UX and strong microservices-based backend. If you don’t know where and how to kickstart your original fitness apps idea, Scnsoft offer consultation with market analysis and development plan. You can also opt for full outsourcing or staff augmentation with them for custom development. 

Fitness app they can consult and build: 

• Fitness tracking apps. 
• Personalized fitness apps. 
• Fitness training and education apps. 
• Fitness community and social apps. 

Other information: 

• Completed projects: 150+ Healthcare-related projects.  
• Tech stack: Java, Kotlin, C#, HTML, CSS, Python, Golang, Firebase, Amazon. 
• Clients: TriadXP, Health Group, IntelleWave, Peekaboo. 
• Qualification: FDA, HIPAA, GDPR. 

What clients think about Science Soft: 

Being an established fitness app development vendor, clients love Science Soft for their proficiency and skill. They can handle a wide range of industries and technologies, with effective project management skills. 

However, some noticed challenges with time zone difference. Despite having offices everywhere, their development center is in India. 

Notable case study: 

Science Soft worked with a US startup to redefine and optimize their fitness app for higher users’ engagement. The team conducted UI/UX audit and developed new features with Xamarin to help the startup scale their user base. 

Stormotion – For wearable and companion fitness app

This fitness app development company usually works with startups. Stormotion uses AI, machine learning and diverse tech stack for secure and future-proof products. 

The team is most well-versed in building companion apps that can integrate with wearable devices. Furthermore, they also optimize your back end and UI/UX with a platform-agnostic approach, which many clients love. 

Other information: 

• Completed projects: 30+ projects delivered (including non-fitness apps). 
• Tech stack: React, TypeScript, Swift, Java, Kotlin. 
• Clients: Deftpower, Milence, ForceUSA, Stepr. 

What clients think about Stormotion: 

Most clients left positive reviews of Stormotion’s quality deliverables. They are also praised for knowledge and experience in healthcare, as this is their strongest domain. Another thing that is worth mentioning is UI/UX design. 

Despite having a great skillset, the team may fall behind in effective project management, as they can be more proactive in giving suggestions and faster to deliver. 

Notable case study: 

Stormotion worked with STEPR to build an Android-based console that connects to the client’s stair-climbing machines. With the app, users can customize training programs and track their performance. The project took 14 weeks to launch. 

Suffescom – For Whitelabel fitness app

If you are looking for a fitness app development company to build whitelabel or clone fitness app, Suffescom is the best option. Their service helps you launch and validate a full-fledge product the fastest way possible, without starting from scratch.  

This approach is best if you want to scale your app with new features. For original idea, it’s better to start with an MVP or a partner that can consult you on product architecture and go-to-market strategy. Suffescom also offer these services, but it might not be their best domain. 

Fitness app they can build: 

• Gym workout apps. 
• Fitness tracker apps. 
• Diet & nutrition apps. 
• Yoga & meditation apps. 
• Mood tracking. 
• Online fitness apps. 

Other information: 

• Completed projects: 230+ completed projects (including non-fitness apps).  
• Tech stack: Swift, Kotlin, Python, Flutter, Jenkins, Angular, Docker. 

What clients think about Suffescom: 

Suffescom is a decent partner and consultant in software development. They actively communicate with clients to suggest alternatives and ideas related to tech stacks and software architecture. However, the team may fall behind with creative tasks such as UI/UX design. 

Notable case study: 

Suffescom developed MycoachAI – a client management platform for fitness trainers and coaches to track client’s progress metrics and nutrition plans. 

Emerline – For fitness MVP app

A dedicated fitness app development company for Silicon Valley startups and Fortune companies, Emerline promised to deliver a functional MVP in 10 to 15 weeks. Some of their clients have closed more than 2 rounds of investment with them. 

The team has delivered many successful fitness apps for over 12 years, with anything from basic to advanced features such as Geolocation tracking or Altitude measurement. Emerline can also embed AI/ML, VR/AR, and chatbot technology into your fitness apps. 

Fitness app they can build: 

• Fitness & workout apps. 
• Activity tracking apps. 
• Yoga & meditation apps. 
• Gym & personal training apps. 
• Nutrition & diet apps. 
• Social fitness apps. 

Other information: 

• Completed projects: 400 completed projects (including non-fitness apps).  
• Tech stack: Django, .NET, Python, JavaScript, ASP.NET, C++. 
• Clients: FUCHs, Midday, CPG Data. 

What clients think about Emerline: 

The team quickly and seamlessly integrate with the client’s team, as they dedicate a maximum of 3 days to learning about your business and demand. They are also very effective, creative, and adaptive to any changes during development. Despite having over 700 talents, some clients struggle with team scaling. 

Notable case study: 

Emerline developed the iOS app for Midday, a menopause tracker for women. The app can track and analyze mood change, anxiety level, hot flashes, weight gain, and many more symptoms. 

How to choose the right health & fitness app development companies

Before jumping into any decision, make sure your chosen partner qualified with these 3 questions: 

1. Their proven experience with fitness app

This is the easiest level. All you have to do is check their portfolio and reviews on listing sites such as Clutch.  

Have they built the type of fitness app you are looking for? Listing them in their portfolio doesn’t mean much, we’re looking for a real case study. This means they understand your market demand, user expectation, and product architecture. They can effectively adopt and navigate development challenges. 

Have they built apps for users from your market? Different markets have different preferences for UI/UX and demands, not to mention local regulatory landscape. If you want to build an app for UAE users, for example, it’s better to find someone that is well-known of Islamic culture. 

2. Their ability to deliver

If development skill proves whether they can or cannot handle the job, this explains how effectively they will do it. Of course, you want your project to be delivered on time and on budget, especially if you are a startup with limited funding and unlimited investor pressure. 

What do I need to check? 

Their team size: A large talent pool can quickly scale your team when needed. They can also provide a wider range of positions. It’s a plus if they have UI/UX designers and even growth specialist that can consult you on marketing. 

But you also need to check the number of senior and middle-level talents, as they can offer in-depth support.  

For example, Synodus has 250+ developers with 65% are middle to senior levels. Some have total experiences of 10 to 15 years. They once finished a blockchain project with 20+ developers. 

Deliver method: Learn their development and project management approach to see if it aligns with your preferences, or help you gain your demand.  

For example, with Agile and Time & Material method offer great flexibility for iteration, it can lead to delays and over-budget. Meanwhile, Waterfall and fixed cost is rigid, which is suitable if you have defined scope. 

No method is better than the other. Some vendors, like Synodus, may use both to utilize the best of both worlds. They use Agile for iterative phases, once the scope is defined, they move to Waterfall for better control and avoid delays. 

3. Their partnership approach

This may seem like an unimportant criterion, but it will define the quality of your collaboration with the vendor. It’s not just about communication, how they deal with time zone and language barrier, how they do documentation and post-development support, but also how they manage a long-term partnership. 

A suitable fitness app development company should be able to maintain at least 2 years of partnership. Once you find a vendor with the same mindset, working style, and support, your project is promised with quality. 

Wrapping up

We hope that with this curated list of fitness app development companies from the US, Europe, and Asia, you can find the best one that fits your demands. Despite offering multiple services, most vendors excel in a specific type of fitness app. So, it’s best to define what you need before creating a shortlist for deeper discussion.