Paid version does not work
The free version only allows you to store up to 3 timers and seemed to work fine so I upgraded to the paid version as I wanted to create a pyramid workout (the workout time stays the same but the rest reduces and then increases). Despite contacting the developer, I have had no response in over 2 weeks. The ‘piramide mode’ does not work, it skips the rest interval and increases the work time. Stick to the free version and don’t bother with the paid version because the app contains bugs and does not function.