Interval timer HIIT Training

Best I've found: easy and effective, and allows you to switch off irritating sounds during counting down (you can leave vibration)

It forces me to stay in shape eleven when I wanna quit

después de bajar varias aplicaciones similares, esta es la única que sigue funcionando aunque tengas una llamada o estés en otra aplicación de música o en YouTube, es por eso que recomiendo esta más que las demás...

Easy to use interval timer. Sound does not interrupt any other apps you have going and you can control the apps volume individually. Easily my favorite interval application.

Very helpful and easy to to use but, should improve on Sounds for interval breaks. Very Good App Thank you.

I didn't see the other ones but this is good

Great little app, I wish Android made it possible to have temporary sound volume in app and restore system global media volume on app exit. That is a criticism of all Android apps so NTNL did a great job packing as much in as they did for this excellent little timer. I appreciate the vibrate setting and voice TTS options, because I work out early in the mornings and try not to wake up my wife. I did try about half a dozen other timers before settling on this one. Thanks

Really useful for the group I work with but the timing is not very accurate; the 30 second intervals are more like 33!

There's a Max of 3 different intervals you can set. You can only customize the sounds of the timer using those included in the app (not from phone). The colours are pleasant.

After testing several timers I chose this for its very loud and effective alarms. I was looking for an interval timer for an educational activity, this fit the bill.

Really good easy to used also not much access on your phone is brilliant! The only thing be good has more option for sound but definitely is not issues

The app works great I just wish I could have more than one timer. I would like to see something like rounds and sets. So i can just do my training 3-4 times with out touching my phone. I love the function of sound and vibration it gives.

Does the basics including letting you choose up to 30 cycles. I need 40. But if you use repeat mode rather than a limit it doesn't track # of cycles you've completed. Pretty ridiculous.

I use this for various stretching routines. I program enough time for a position change in between routines. It is easy to adjust one part such as stretch length. I also use it for other exercise routines. I first time my desired number of reps and then set that as my time to exercise. Since a number of my routines are light weight and high reps it works great for me.

Great for those who value their privacy. The developer created an app with a simple but effective interface and apriciates that I don't want to share location, contacts, pictures, etc with a clock. Would love to see more app developers take this route.

Using it for run/walk intervals training with different intervals every day. Great app except you can only store one interval combo at a time. Would love to be able to store multiples and name them.

Only suggestions are to increase the amount of intervals (currently limited to 30) and to have less annoying sounds.

Works for many intervals and for my rep weight lifting. I workout 6 days week and I change it up with intervals and don't have to do any presets .

Stopped the timer completely when I received a text. Didn't work reliably (at all) when I put phone in my pocket (after setting to home screen and app running in background). Very disappointed.

Easy to program and the wait time added before you start the interval allows you to get set and fully exercise in the prescribed time. I wish you could save a time to bring up later, but it is very easy to program.

Wait time, round time, break time, and number of rounds. Need I say more?

There's a Max of 3 different intervals you can set. You can only customize the sounds of the timer using those included in the app (not from phone). The colours are pleasant.

No ads. Simple straightforward to use. Clear, and loud. Good job!

Good and flexible interval timer. It would be better if there was a different choice of sounds as only the sound 1 pattern suits ie I would like another sound type similar to sound one, but with different notes.

Appreciate if there are more customisation over types of workout. Or tracking of progress over time. But still great for what it is intended.

App works well. Simple interface, light. One item for wish list - ability to save different profiles, or combos of settings i.e. cardio intervals, stretching intervals, etc.

I wish there was the ability to have multiple workout settings so I didnt have to change it every time I do a different routine.

It's good, but if you are listening to music you can't turn down the clock sounds. Other than that it does the job.

It gives me great ease to set up interval training timer. I like it

If it had available to choice several pattern Interval and can set detail in a routine, I was rate FiveStar.

Would be nice if you could add more than one intetval set and nest interval sets within loops.

Easy to use and worked around my google play, also could dustinguish between the intervals

This app is great for circuit training. You can alter the timings of your circuit. A+ from me!

This app works great for 30 sec exercise 10 minute rest. Or 30 sec for cardio and 30 seconds for toning. :)

All I need, muy bueno le ajustas el tiempo que quieres.

This apps is very easy to use and very helpful for amateur like me who hardly exercise at home.

Ideally, I like its functionality. However, it starts up and immediately mutes the volume and darkens the screen. Worse, it does so every time my phone tilts. Hence when the phone is in my arm band and I lift my arm to see the phone face, the volume mutes and the screen goes dark.

This app is truly amazing gives amazing products great workout app if u really want to go big!

This app is perfection. When and if you change the app keep the same basic function. It works.

Downloaded a lot of these timers and as far as the requirements go, they nailed it. I hope they don't update it or try to improve it. It's perfect how it is.