The only app to measure both the heart rate and blood oxygen saturation without peripherals. It simply measures by using the iPhone camera. For fitness and recreation.
Simple and designed for iOS 7. It makes assessment easy and is always ready for use. Use before and after workout, when you feel stressed or short of breath.
digiDoc Pulse Oximeter uses the iPhone camera to assess the heart rate and blood oxygen saturation from a fingertip.
Start the app—wait for calibration—cover the flash and the camera lens with your fingertip. The app will show you a progress bar and data curve while measuring. The app works best with the dual flash iPhone 5S and the iPhone 5. iPhone cases need to be removed. Not for clinical use.