5/5 rating based on 296 reviews. Read all reviews for Intervals Pro: HIIT Timer for iPhone.
Intervals Pro: HIIT Timer is free iOS app published by Intervals, LLC
Obastard
Developer is super responsive to feedback as well. Basically you can setup a “workout” to coach you through anything using the voice prompts.
Pointless9/1
So far so good. Seems very easy to use as opposed to others I’ve downloaded and deleted.
Larryb147NJ
I start my music in Apple Music and then start my work out. The voice overlay interrupts very seamlessly and creates a positive experience. Worth every penny. The recent update on the Apple Watch works brilliantly also.
VannaBug5
Works great to sound alerts when you need to change intervals, etc. extremely buggy when using app on phone with your watch. You need to figure out correct sequence to get everything working. Very inconsistent at tracking distance properly even though everything is enabled and permissioned. Still haven’t found a better solution.
denisebark
i just had knee replacement surgery and exercise is really important in the first two weeks. intervals is perfect to keep me on track, let me know where i am in an exercise and even allow me to color code sitting, standing and laying down routines. text to speech allows a truly customized workout. i have tried several similar apps during my back surgery recovery earlier this year and this is the beat of all that i tried. highly recommend.