The workout timer by Cavemantraining is truly one of the best free workout timer apps you can get today on the Google Play store. It’s completely free and jam-packed with features that you need to complete workouts with your phone.
The timer has a plethora of features which you can check here, some are features you literally can’t find elsewhere or just are not combined with the right interface. One of the best features if the flexibility that the free timer offers. The timer comes with pre-installed/programmed timers like HIIT timers, Tabata timers, Circuit, WOD, AMRAP, EMOM, etc. if you can think of it it can be created.
I could write another 100 pages about the features and why you should install it, but it’s free to install, so why not just install the app and give it a whirl. You should check out the timer documentation as well, as this timer is not like most other timers, it does require a bit of learning, that’s if you don’t want to use the quick timers/default timers.