Cardiograph

* Measure Your Heart Rate

Ever wanted to know how fast your heart is beating? It's never been easier! Use your smartphone's built-in camera to get an accurate reading almost instantly. Anytime, anywhere.

* Authentic Visual Style

Beautifully designed, authentic visual interface inspired by real-life medical equipment. Watch as every beat of your heart is drawn on paper and reported on the monochrome LCD screen below. 

* Interesting Facts

Enjoy dozens of interesting, insightful and fun facts about the heart while you measure your pulse. Just don’t get too excited about them, it may interfere with the results...

* Authentic Audio Design
The stride for authenticity and the attention to detail carry over to the audio department, with convincing sound effects that wouldn't sound out of place in a hospital.

*** Operational Manual

Step 1. Power on the device by tapping the START/STOP button.

Step 2. Gently place the tip of your index finger over the camera, so that it covers the lens completely.

Step 3. The readings will appear after a few seconds. The heart-shaped bars indicate measurement accuracy.

Hint: If you are getting wrong readings (or none at all), please try adjusting the position of your finger on the camera lens. Also, please be sure to take measurements in a well-lit environment if your device does not have a torchlight.