
FitShark is a minimalist workout + cardio tracker iOS App built for fast logging. It includes a free searchable exercise library (text-only), workout creation, cardio session logging, and basic insights like streaks and weekly totals. Privacy-first: logs are stored locally on-device. Pro features are planned (advanced analytics), with RevenueCat already integrated.

FitShark is a minimalist workout + cardio tracker iOS App built for fast logging. It includes a free searchable exercise library (text-only), workout creation, cardio session logging, and basic insights like streaks and weekly totals. Privacy-first: logs are stored locally on-device. Pro features are planned (advanced analytics), with RevenueCat already integrated.
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RevenueCat. Tracked since Jan 3, 2026.Last updated: Apr 14, 2026, 04:36 PM
Backend
I’m selling FitShark: a polished iOS fitness tracker MVP built with Expo React Native + TypeScript + NativeWind. What’s included: • Free exercise library (text-only), workout creation & logging • Cardio logging (duration, distance, calories, HR, notes) • Basic insights (streaks + weekly totals) • Privacy-first: logs stored locally on-device (no backend required for MVP) • RevenueCat already integrated for subscriptions (ready for monetization) • Clean codebase with Expo Router navigation
Antonio Moya Valls
Founder of FitShark