You turn on the app, gently place your finger over the camera lens, and hold it steady there for at least 10 seconds; the app then tells you your heart rate. How is that possible?

Did you know you can measure your heart rate with your Android phone? Here's how: Step 1: From the Android Market, find and install Instant Heart Rate.

One of the marquee features of Samsung's new Galaxy S5 is its integrated heart rate monitor. Here's a little secret, though: You can actually check your pulse with any Android phone.

Instant Heart Rate Instant Heart Rate for Android and iOS is an app built entirely for the purpose of measuring your heart rate on your phone.

Apps RunKeeper’s new app: Now with auto pause, heart rate zones and photos October 31, 2011 - 3:00 pm RunKeeper, a Boston-based startup, is one of the leaders in the future of fitness game.

The Peloton app for Android TV just picked up a big upgrade with support for heart rate monitors so you can track your heart rate during a workout.

Cardiogram announced it has launched for Android Wear. The app is compatible with any Android Wear watch that has a heart rate sensor.

Meta first made people's VR fitness stats viewable outside of their Quest headsets when it gave iOS users the capability to sync their progress with Apple Health last year.