[Android][Free] Boxing timer

My new Boxing Timer app has been released. This application was originally conceived as a multifunctional interval timer for martial arts. Wide settings, timer control in gloves, if it is not possible to press it with your hands (through the proximity sensor), work in the background, the ability to set any time and any intervals, voice rounds and many more very useful features not only for martial arts, but also for running, walking and any physical activity. The app has a premium version. Each reader of this forum who will contact the mail in the application description will receive a promotional code for a free subscription. And yet, I will be very grateful to everyone who puts 5 stars to the application. This will help me a lot. Thanks)
https://play.google.com/store/apps/details?id=mch.pavel.boxingtimer