Perfect for simple uses
Very clean and simple app that can detect and output a metronome sound for about 20-400bpm. Perfect for analyzing music and checking vitals!
Some directions: the app uses 2 taps to start displaying a bpm. You can continue tapping o further refine the bpm but only if the rate doesn't change too quickly. If the app senses a major change in bpm it resets and will show you a message to "tap again"