Fitness & Wearables
Fitness App Development
Workout tracking, coaching and wearable integrations, fitness and wellness apps built by a senior team that's shipped them.
Planning your budget? See what a fitness app costs.
Regulated build? See how we handle HIPAA & GDPR compliance.
Fitness app development is an area we know first-hand: we've built and shipped fitness apps, including FitConnect, a platform that connects personal trainers with their clients. Whether you're building workout tracking, on-demand coaching, class booking or a wearable-connected wellness product, we design and engineer the whole thing end to end.
A great fitness app lives or dies on daily engagement: fast logging, motivating progress, reliable wearable sync and social accountability. We build for exactly that, clean UX, real-time data and integrations with Apple Health, Google Fit and popular wearables, on a modern cross-platform stack, so you ship to iOS and Android from one codebase.
What we build
From an MVP that proves your concept to a scaled platform with coaching marketplaces and subscriptions:
- Workout and activity tracking with wearable and health-platform sync
- Personal-training and coaching marketplaces (like FitConnect)
- Class booking with live and on-demand video sessions
- Nutrition, habit and progress tracking with gamification
- Subscriptions, in-app purchases and community features
How we work
Process- 01
Discover
We pin down the one behaviour your app must drive, and the wearable and health-data integrations it needs.
- 02
Design
Fast, motivating UX, prototyped and tested, the difference between an app people open daily and one they delete.
- 03
Build
Cross-platform iOS + Android from one codebase, with Apple Health / Google Fit and wearable sync built in.
- 04
Launch & scale
We ship to the stores, instrument engagement, and grow into coaching, subscriptions and community.
Frequently asked
How much does fitness app development cost?
A fitness app MVP typically costs $20,000–$45,000; a standard app with wearable sync, payments and coaching runs $45,000–$90,000. See our mobile app development cost guide for a full breakdown.
Can you integrate wearables and health platforms?
Yes. We build integrations with Apple Health, Google Fit and popular wearables so workouts, heart rate, steps and sleep sync automatically.
Have you built a fitness app before?
Yes. FitConnect is a fitness app we built connecting personal trainers with their clients: coaching, scheduling and progress tracking in one place.
Should a fitness app be iOS, Android or both?
Most fitness apps need both. We build cross-platform with Flutter or React Native so you ship to iOS and Android from one codebase, cutting cost by 30–40% versus native.
How do you keep fitness app users engaged?
Fast logging, streaks and gamification, social accountability, reliable wearable sync and smart notifications, engagement is a design problem we build for from day one.
Building a product for this sector?
Start with a 2-week Scoping Sprint. We pin down exactly what to build and what it costs before you commit. Fixed price, credited against the build.
