5/5 rating based on 54 reviews. Read all reviews for Simple Interval Timer for iPhone.
Simple Interval Timer is free iOS app published by Alena Kazarova
realJonnyB
I was looking for a simple timer that I can use in the gym. This app has it all while staying simple and so easy to use. I use this app for each weight-lifting exercise while listening to Spotify in the background. My only suggestion is to add a setting that allows you to choose how loud you want the beeps to be. I have my music playing at 90% volume so the beeps are just a tad too loud.
Jmaat
Don't write reviews often but this is the best timer in the market 4 workouts. Get it now!!!!
CNraerae
Great easy to use timer. Only problem is I can't get my music to play at the same time as my timer
Fluffy musket
Have had this app for a couple years and it has slowly improved and refined into an app I use daily for workouts. Not usually one to write reviews but I would certainly recommend this for interval training.
MyBeautifulDarkTwistedFantasy
This app does exactly what I wanted. A perfect, simple design.
Mark Winward
First let me say I seldom rate apps - unless they are very good or very, very bad. This app is the latter! I downloaded this app for interval training in preparation for an upcoming marathon. At first, the app worked fine on my iPhone 6s Plus running iOS 10. Unfortunately, I discovered in the middle of a half marathon the minute marker tones were cutting out! In the middle of the run, restarting the app or phone made no difference. From that point on, it was increasingly buggy. Needless to say, don't make the mistake of relying this app for any run you really care about! As for me, I think this has taught me I need to forget about using my iPhone for training and break in and buy an Apple Watch. Save yourself the trouble and do the same!