Boxing iTimer is a popular boxing timer app that is now available for Android users. It is specifically designed for interval training workouts and can be customized to suit any type of workout. One of the best features of this app is that it can run in the background and even when the phone is locked. This means that users can listen to music while the boxing timer is active.

The app has a lot of configurations that can be adjusted to suit individual preferences. Users can set the number of rounds from 1 to 50, and the length of rounds from 30 seconds to 20 minutes. The length of breaks can also be customized from 30 seconds to 5 minutes. The app also has a configurable notice before each round ends and before the break is over.

The screen never goes dimmed by itself, so users can always see the status of the timer. The app also has a time-line progress bar that shows the number of rounds and the current time. The color of the timer changes to red for breaks, green for rounds, and orange for the last 15 seconds of a round.