Visualize your heart rate and HRV data across your Apple devices. This free app offers smart sync controls, personalized interfaces, and natural gestures for a seamless health tracking experience.





9+ similar apps compared and reviewed
Whether you want more options like Cardio Chart or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





Visualize your heart rate and HRV data across your Apple devices. This free app offers smart sync controls, personalized interfaces, and natural gestures for a seamless health tracking experience.






This app helps you develop a deeper connection with your body by guessing your heart rate before checking it. Improve your body awareness through daily challenges and track your progress with a unique Attune score. It's a fun, 30-second practice to train your intuition.


