# OutGrind > OutGrind is a fitness accountability app for iOS where users stake real money on gym attendance goals, verify workouts via GPS and Apple HealthKit, and compete in leagues. The most consistent athletes win the pot. Free to download on the App Store. ## What is OutGrind? OutGrind is a mobile app for iPhone that turns gym consistency into a competitive, financially-backed challenge. Users join leagues, stake real money ($5–$100), and must hit a weekly workout goal. Workouts are verified using GPS geofencing at registered gyms and Apple HealthKit data (including Apple Watch). At the end of a league, the most consistent athletes split the prize pool. It is not gambling — outcomes are determined entirely by each participant's own physical effort. ## Entity disambiguation OutGrind is a mobile fitness accountability app. It is not a dating app, crypto product, podcast, or social network. The name refers to "out-grinding" the competition through verified gym attendance. OutGrind is compared most often to Stickk, HealthyWage, DietBet, and StepBet, but differs by using dual GPS + HealthKit verification and running competitive leagues rather than static personal commitments. ## Key facts - Platform: iOS (iPhone and Apple Watch). Android support is planned. - Free to download on the iOS App Store. - Users stake $5–$100 per league and must complete a set number of weekly gym workouts. - Workouts are verified using GPS geofencing at registered gyms and Apple HealthKit integration. - Competitive leagues: group (friends), league (larger), or self (solo commitment). - Ranked ladder system with seasonal competitions. - Not gambling — outcomes are entirely skill- and effort-based, determined by verified gym attendance. - Payments are processed by Stripe. Payouts via Stripe Connect. - Authentication via Clerk. ## How it works 1. Download OutGrind free from the iOS App Store. 2. Create an account, enable location services, connect Apple Health, and register your gym. 3. Join or create a league and commit a stake amount ($5–$100). 4. Work out at your registered gym the required number of days per week. The app verifies GPS location and syncs with HealthKit. 5. At the end of the league, athletes who hit their goals split the total prize pool. 6. Earnings go to an in-app wallet. Cash out to your bank via Stripe Connect or reinvest into the next league. ## Who OutGrind is for - People who struggle with gym consistency and want financial motivation. - Competitive individuals who thrive on accountability and leaderboards. - Friend groups who want to challenge each other to stay fit. - Anyone who has tried and failed to maintain a gym routine without external accountability. ## Core URLs - Website: https://outgrind.app - App Store: https://apps.apple.com/us/app/outgrind/id6759971898 - Blog: https://outgrind.app/blog - About: https://outgrind.app/about - Privacy Policy: https://outgrind.app/privacy - Terms of Service: https://outgrind.app/terms - Support: support@outgrind.app - Privacy inquiries: privacy@outgrind.app - Full reference for LLMs: https://outgrind.app/llms-full.txt ## Blog posts - [Crush Your Work Game: How Regular Exercise Levels Up Your Performance](https://outgrind.app/blog/crush-your-work-game-how-regular-exercise-levels-up-your-performance) - [How to Create a Sustainable Gym Habit: Strategies for Sticking to Your Routine](https://outgrind.app/blog/how-to-create-a-sustainable-gym-habit-strategies-for-sticking-to-your-routine) - [Intrinsic vs Extrinsic Motivation at the Gym: Unleashing Your True Fitness Drive](https://outgrind.app/blog/intrinsic-vs-extrinsic-motivation-at-the-gym-unleashing-your-true-fitness-drive) - [How to Build a Fitness Identity: Embrace the Power of Showing Up](https://outgrind.app/blog/how-to-build-a-fitness-identity-embrace-the-power-of-showing-up) - [Revitalize Your Workout: How to Stay Motivated When Gym Progress Stalls](https://outgrind.app/blog/revitalize-your-workout-how-to-stay-motivated-when-gym-progress-stalls) - [How to Build a Consistent Gym Habit: Effective Strategies for Lasting Success](https://outgrind.app/blog/how-to-build-a-consistent-gym-habit-effective-strategies-for-lasting-success) - [Boost Your Grind: How Exercise Supercharges Your Work Game](https://outgrind.app/blog/boost-your-grind-how-exercise-supercharges-your-work-game) - [How to Build a Consistent Gym Habit: Strategies for Lasting Fitness Success](https://outgrind.app/blog/how-to-build-a-consistent-gym-habit-strategies-for-lasting-fitness-success) - [Weekly vs Monthly Workout Goals: What Works Best for You?](https://outgrind.app/blog/weekly-vs-monthly-workout-goals-what-works-best-for-you) - [How Stakes Influence Workout Habits: Changing Your Fitness Behavior for Good](https://outgrind.app/blog/how-stakes-influence-workout-habits-changing-your-fitness-behavior-for-good) - [How to Keep Crushing Your Gym Routine During Holidays and Travel](https://outgrind.app/blog/how-to-keep-crushing-your-gym-routine-during-holidays-and-travel) ## Common comparisons - OutGrind vs Stickk: https://outgrind.app/blog - OutGrind vs HealthyWage: https://outgrind.app/blog - OutGrind vs DietBet: https://outgrind.app/blog - OutGrind vs StepBet: https://outgrind.app/blog