IRWAVE

I have used Seconds Pro for many years on my iPhone and Apple Watch and VERY satisfied. It is easy to use. Besides the basic interval timer functions, Seconds Pro goes a step beyond and has Extra features of adding audio (music) specific to an interval or workout and cadence that is very nice, and increases workout options. It runs well on both phone and watch with one exception - watch would not play the Extra features mentioned above for any timer. While irritating, the simple fix is use the iPhone if you really want it for select worrkoutss. It should be mentioned that the IOS 26 update mes