This app provides real-time heart rate zone feedback and point tracking on your Apple Watch during studio workouts. It broadcasts your heart rate to in-studio displays and optionally saves workout data to Apple Health.



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HIIT80Heart is great, but it's not the only option. Explore 44+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.



This app provides real-time heart rate zone feedback and point tracking on your Apple Watch during studio workouts. It broadcasts your heart rate to in-studio displays and optionally saves workout data to Apple Health.





Manage your fitness journey at a semi-private training center. Access the gym, book sessions, track workouts, and explore a vast library of exercises and plans. Stay motivated with challenges and gamification, and support your recovery with mindful videos.


This app helps employers and healthcare providers deploy large-scale health incentive programs. It uses data from HealthKit and Fitbit to track activity and calculate earnings for participants. An access code from an employer or group is required to create an account.






Assess muscle power and frailty in older adults with scientifically validated tools. Receive personalized recommendations for physical activity to improve health and functional capacity.




This app configures and monitors WASP modules, which bridge ANT+/BLE sensor data to Wi-Fi for iOS devices and web endpoints. It offers real-time graphing, CSV file capture, and system tuning. In-app purchases unlock advanced relay, cloud monitoring, and simulation features.


Track your workouts in real-time using heart rate zone training. Get instant feedback on your performance to optimize intensity and achieve your fitness goals. Supports Apple Watch and Bluetooth heart rate monitors.