HIIT timer chronometer gym

This timer is worthless. Once it was downloaded I could not find any way of changing timer settings. In fact, I could not see any input prompts at all. Good thing it’s free because it is completely useless.

Great app/tool. One request is if the counter worked from a locked screen.

The app is good and needs a little improvement about working in the background while the screen is locked, when the screen is off the time counter stops counting, it should be working Thank you