Pulse: Heart Rate Tracker

Pulse is a simple, local-only wellness pulse checker.

Place your fingertip gently over the rear camera, hold still, and Pulse estimates your pulse from derived brightness changes. Each saved reading includes BPM, signal quality, a tag, an optional note, and a compact waveform preview.

FEATURES

Camera pulse estimate Use the rear camera and torch on supported devices for a short pulse reading.

Signal quality Readings show Good, Fair, or Weak quality so weak signals are not treated as reliable results.

Local history Save up to 100 readings on this device with date, time, BPM, quality, tag, note, and waveform preview.

No account Pulse has no account, backend, ads, analytics, cloud sync, or subscription.

Wellness only Pulse is for personal wellness and fitness context only. It is not a medical device and is not for diagnosis, treatment, emergencies, clinical monitoring, or medical decisions.