ITGO - Interval Trainer GO - The Ultimate Gym and Outdoor Timer for Cardio Health, Fitness and Well Being App Reviews

Sleep doesnt fully turn off. I get the vibrate prompt, but no voice. Unusable in my pocket. I have to hold my phone in my hand to be able to use the app and feel it vibrate to indicate interval switch. Voice works if I keep touching the screen to keep it from going into sleep mode, so I know I have the voice button set correctly. As soon as I let it sleep, the voice doesnt function. Frustrating.

Like the dual play lists but its totally annoying that prevent-sleep mode doesnt work. The app goes to sleep every time and Im constantly tapping the screen to see where Iam in the workout.

My only gripe is it needs the following 3 features added: 1) Set interval time of 120s added (currently you can only get it up to 90s with the update) 2) Warmup/cool down time of 5 minutes added (currently you only have the options of 0-3 minutes of warmup/cool down time for your workout) 3) Add an option such that when you complete your warmup time you immediately enter into your fast interval (normally it gives you your slow interval first followed by your fast). If it had those features added Id give it a 5/5!

Awesome app but oddly it assumes (or seems to assume) that interval workouts always have a ratio that gives more time to resting than working out. I solved it by putting my fast music on the slow setting, but it is odd to the ear to hear "fast" when you go into mode. Speaking of rest, it should also give that as option instead of just slow. Some programs require rest between heavy sets. Nice app otherwise!

For the price of this fitness app, youd expect a quality, polished product. This app is a nice attempt but falls short in the execution. After several tries over the last few weeks, I could not get the ITGO app to complete a single workout without a problem. On a couple of tries, the app just quit prematurely. You need to have music ON in order to reliably hear the voice prompts. Also, a huge oversight exists where there is no audible cue to indicate completion of the workout. I guess the developers envisioned that you would be watching your display throughout the workout? Oh, but wait, theres more... apparently you can purchase a "premium upgrade" which fixes this bug. For what its worth, customer service was indeed prompt but not very helpful. ITGO in its current state should be marketed as a "lite" version app and sold as free.

I bought this for my iPhone/ new gen iPod Touch a few days ago and I gotta say its been a joy to use! OK so it doesnt do every single conceivable interval combination but it definitely does what is its meant to do as far as interval training goes and after looking at some other interval trainers /timers whatever, this is by far the best. Looking forward to my running sessions even more now as this has given me a new spark of inspiration.. The best bit is the really slick dual music playlist on this where Ive set up my fast interval music and my slow interval music. This is genius! Cant rate it highly enough! Thanks to the developers :) Five stars!

Been looking for an Interval Trainer for a while, and this one does it all. You need to upgrade to the "Premium" version to get full functionality, but it is well worth the extra $.99 to do so. I use it with the Nike+GPS app, and let the Nike app work in the background with ITGO in the front. It would be nice if the ITGO App would work in the background instead of pausing, as I would rather have the Nike+GPS app in the front, but no big deal. They work together, which is most important. I get to track my runs and incorporate interval training when I want to. Thanks for a great App!!

For quite awhile now I have wanted a playlist or app that would cycle my workout music between fast/slow as my intervals were changing from hard to easy. I was so excited when I learned of this app! It does exactly what I want! Next came my disappointment...the interval length selector has a limit of 90 seconds. Wow! I do ultra-distance cycling and have intervals that are up to 30 minutes in length. My shortest interval is 2 minutes, which is still beyond the ability of this app. Developer:please understand that some athletes have some very very long intervals during an even longer workout (some of my rides are up to 6 hours, with six 30 minute intervals with 10 minute rest between intervals). Make this app adjustable to allow intervals up to 30 minutes and sessions up to 4 fours. Then, this app would be world class!

Nice app, but not being able to select your own interval times is a big letdown. Also they will charge you extra to get a longer interval time. Countdown and voice prompts dont work when sleeping unlike the Nike app so your display has to be on and your battery will drain quicker. They could do a lot better. How about a start/pause button!

This app is just what I have been looking for to start my interval runs. One big problem it goes to a white screen when I try to select a playlist and I cant get back to the app unless I restart my phone. Any help would be appreciated.

The App works well. Then came iOS 8. Now it no longer works. Update?

I bought this app and it doesnt even work!!!! Do not get it at all!!! Complete waste of time and money!!!!

App doesn’t work with iOS 8. Last update was Jun 26, 2010. They haven’t touched this app in awhile and yet they’re still charging people for it. DO NOT BUY.

I didnt know Apple left things on their website that wouldnt work on a 5S with the latest IOS I paid and downloaded but cant even open the app to get to app support and communicate with them. Have deleted and reinstalled and restarted phone several time.