Seconds Pro - Interval Timer
Screenshots
Description
Developer
Runloop
Developer ID: Runloop
Ratings & Reviews
Google Play
3,902 ratings
50,000+ downloads
Recent Reviews
Kassie Tadsen
Great for interval training.
Jun 28, 2026
BB BB
very good app except but it won't work with third party text to speech engines, and the developer doesn't seem willing to offer any solution
Jun 26, 2026
Carlos Pacheco
awespme
Jun 26, 2026
CMEThomson
I use this when I teach Water Fitness intervals. It took me a while to figure out how to do the custom timers and master the copy and paste. Once the timers are established, you're good to go. There is an option to have the screen stay on. I recommend that. Without it, I was inadvertently stopping the timer every time I tapped the phone screen to see how much time was left. I wish that there was an option to customize the sounds. The high pitched tone is hard to hear with background noise.
Jun 23, 2026
Dan Ziemecki
Allows me to configure the exact sequence of exercises I need.
Jun 19, 2026
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