Pulse Phone app has its finger on the pulse

Instead of relying on the iPhone’s microphone or extra hardware to measure a user’s heart rate like most other heart rate apps, Antimodular Inc.’s Pulse Phone does so by using the iPhone’s built-in camera. When the user places their finger over the iPhone camera, the app detects the changes in the intensity of light passing through the finger, which changes as blood pulses through the veins.

« Back to Pulse Phone app has its finger on the pulse