Sync your Apple Watch to group fitness systems for real-time HIIT tracking and live heart rate display. Log key workout metrics and integrate with Apple Health to personalize your fitness journey.
Best TX Heart Rate alternatives: apps like TX Heart Rate
10+ similar apps compared and reviewed
4.2 avg rating
10 free apps
Updated October 2026
TX Heart Rate is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to TX Heart Rate
Editor's Choice
💪 Health & Fitness
4.0(2 ratings)
Free
2.3(3 ratings)
Free
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.
WASP Util by NPE Inc
Worth Considering
💪 Health & Fitness
4.0(4 ratings)
FreeIn-App Purchases






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.










