Easy to use and accurate application will help you determine BPM of song playing.
Try to tap on the button holding straight rhythm along with the music that you hear and you will see the average BPM. If you keep tapping for some more time, the dot will appear to show you that tempo has been fixed
If your accuracy will be less than 80% or you stop tapping, counter will restart, to avoid BMP error.
Try tapping again more precisely to get actual value.
Very simple and precise!