Interval timer
with flexible settings, convenient and simple interface. The timer account is always visible on the screen. Loud whistle will not let you skip the start. It is possible to set your number and duration of rounds.
Well suited for all types of sports training: for boxing, any martial arts, individual activities in the gym or group classes, outdoor and indoor training.
9Apps 4.9
![60 Minute [ 1 Hour ] Countdown Timer Flip clock ♫ / With Jazz + Bell 🔔 screenshot 5](https://i.ytimg.com/vi/BkkVXU32lwA/mqdefault.jpg)
