Use iPhone's camera to measure your heart rate. View and hear your heart beating from this app. Both continuous and single measurements are provided.
• Measure heart rate by monitoring the color change of blood during heart beating.
• Visualizing heart beating by animation and quasi-ECG graph.
• Beep-sound at each heart beating makes this app look like a real heart rate monitor.
• Both once and continuous measurement are provided.
note: For iPad2, continued use of the flash may dramatically decrease battery life.
Note: only iPad2 can use this app.
To use this app, run it in an Ipad2. Cover the camera with one finger tip. Make sure that the ambient light is bright (e.g., under the sun light), or aim the camera (with a finger tip covered) to some light source (e.g., a fluorescent light). Then click the big start button (the round button with a triangle on it). The app should start to record heart beating.