Continuous session backup

No More Lost Sessions

ZonePoints now saves your heart rate measurements to your phone as you record them. If your battery dies, the system runs out of memory, or the app crashes mid-session, your data is safe. When you reopen the app your session is right where you left it.

How It Works

Heart rate readings are written to storage continuously throughout your session rather than only when you stop. Nothing changes about how you start or stop a session.