Best of all apps Ive tried!
I downloaded 4 timers to use for various workouts and none of them had all the features I needed until I tried seconds. I am able to program in my own timed HIIT workouts, my own intervals for running and they already had excellent standbys like the 7 min workout in a format that far surpassed the Times free 7 min app. Well worth the price. I use it every day!
MReneeR about
Seconds Interval Timer