Fitness Tracking App Development Company

A focused fitness MVP usually takes 3 to 4 months and is priced from $11,000 to $15,000. Mid-level work with AI and wearables typically takes 5 to 8 months. Full platforms with computer vision or live streaming take longer. Timeline is driven by AI complexity, wearable count, and whether live video is required.

We integrate with all major platforms including Apple Watch via HealthKit, Google Fit and Wear OS, Fitbit, Garmin Connect IQ, Whoop, Oura Ring, Polar, and Suunto. We also build custom Bluetooth Low Energy (BLE) integrations for proprietary hardware — smart scales, connected gym equipment, and biosensors. Wearable integration for a first set of devices is typically $10,000 to $14,000 depending on API complexity.

For most fitness apps, React Native or Flutter delivers excellent performance and keeps a first build in the $12,000 to $16,000 range instead of paying for two fully separate native teams. Native Swift and Kotlin is recommended only for high-frequency background sensors, continuous GPS, or on-device ML. We recommend the right approach during discovery.

General wellness apps — workout tracking, step counting, nutrition logging for personal use — typically fall outside HIPAA scope in the US. Apps that store clinical data or connect to providers may need full HIPAA. Adding a HIPAA-ready architecture, audit logging, and access controls usually costs $10,000 to $13,000 on top of the core app. GDPR still applies for EU users. We assess obligations during discovery.

Yes. We build white-label fitness apps for gym chains, studio networks, and personal training brands — each location gets its own branded app, colors, CMS, and client portal on a shared foundation. A first white-label gym app typically costs $12,000 to $16,000 and is delivered in 4 to 8 months depending on customization and gym-system integrations.

Yes. We regularly add AI personalization, wearable sync, or engagement features to existing fitness apps. We start with a technical audit, then integrate without disrupting current users. AI and wearable additions typically cost $10,000 to $16,000 depending on complexity and codebase quality.

Every project includes a 30-day hypercare period after go-live. Structured retainers then cover bug-fix SLAs, wearable SDK updates, OS compatibility, security patches, and new features. Annual post-launch support typically runs $10,000 to $12,000. Over 70 percent of our fitness clients retain Tvareet as their long-term technology partner.

A strong fitness tracking app usually starts with activity logging, GPS routes, step and calorie tracking, workout plans, progress charts, and push reminders. A core feature set in this shape is typically $11,000 to $16,000. High-performing products then add wearable sync, nutrition, streaks, social or trainer tools, and payments. Tvareet maps features to your audience so you ship a focused MVP first.

Yes. Native Apple HealthKit and Google Fit / Health Connect sync is standard in our fitness tracking app development. We read and write workouts, heart rate, steps, sleep, weight, and nutrition across iPhone, Android, Apple Watch, and Wear OS. Health sync for both platforms typically costs $10,000 to $14,000, including permissions, background sync, and conflict resolution.

Yes. We build nutrition and diet apps with calorie and macro tracking, barcode scan, meal plans, recipes, hydration, and AI food logging. A nutrition-focused MVP typically costs $12,000 to $16,000. Brands that want a MyFitnessPal-style experience often combine diet tracking with workouts and wearable data so users see calories in versus calories out in one place.

Retention is designed in, not added later. We use streaks, badges, weekly goals, social challenges, trainer check-ins, and smart notifications based on missed workouts or recovery data. Building this gamification and habit layer typically costs $10,000 to $15,000. For gyms we add class reminders, waitlists, and member progress views so the app becomes a daily habit.

Yes. We develop gym management software and studio apps with class booking, trainer calendars, attendance, memberships, payments, waitlists, and staff dashboards. A first gym operations app typically costs $13,000 to $16,000. Multi-location chains can run one backend with branded member apps per club.

Yes. We build on-demand workout libraries and live class streaming with low-latency video, chat, attendance, and playback on mobile and web. A first live-plus-on-demand video module typically costs $12,000 to $16,000, with CDN delivery so sessions stay smooth on home Wi-Fi.

Yes. Corporate wellness platforms include team challenges, activity tracking, wearable sync, leaderboards, and HR dashboards. A first employee wellness build typically costs $14,000 to $16,000. Employee health data needs a careful privacy design — often HIPAA assessment in the US plus GDPR for EU staff.

We typically ship iOS and Android with React Native or Flutter, or native Swift and Kotlin when high-frequency sensors or on-device ML are required. Wearable layers use HealthKit, Health Connect, Fitbit, Garmin, and BLE. A production-ready stack for a first fitness app is typically $10,000 to $16,000. The exact stack is chosen in discovery so performance, battery life, and store rules are built in from sprint one.

Yes. Launch support covers store listings, screenshots, privacy nutrition labels, HealthKit disclosures, review checks, and staged rollouts. App Store and Google Play launch support typically costs $10,000 to $12,000, including the extra fitness-app review work around health claims, subscriptions, and sensitive data.

Accuracy depends on the sensors you use, not only the app UI. We pull GPS, heart rate, HRV, and sleep from Apple Watch, Garmin, Fitbit, Whoop, Oura, and similar devices. Phone GPS is used for running and cycling when a watch is not connected. Sensor testing, battery work, and accuracy QA for GPS, heart rate, and sleep typically costs $11,000 to $15,000.