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The smart workout log for strength training at the gym.

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Seconds Pro - Interval Timer

Seconds is an extremely popular, and highly versatile interval timer app for High Intensity Interval Training (HIIT), Tabata and circuit training workouts.

Download Seconds for free on iOS or Android and try all it's features. A one time in-app purchase for the Seconds Pro upgrade will allow you to save your timers rather than recreating them each time.

Download Seconds Interval Timer on the App Store Download Seconds Interval Timer on Google Play

Templates for HIIT, Tabata and circuit training

Seconds comes with templates for common interval programming allowing to build advanced timers in a matter of moments.

If the templates do not fit your needs you can use the custom timer to build your timer one interval at a time. You can even combine and loop through many timers using the compound timer.

Speaks your interval names

Often when working out you just want to keep your phone in your pocket and get on with it. But if you are doing a circuit involving many intervals how do you remember what's next?

Seconds will speak your interval names, so this is never a problem. There is even an option to let you know what the next interval is so you have time to prepare before it starts.

Soothing alerts

If you are looking for a mediation or yoga timer text-to-speech or high pitch beeps may not be appropriate. For situations like these Seconds comes with more soothing alerts such as bells and gongs, or you may wish to have no alert sounds at all, or just a vibration. All these options are available.

Music the way you like it

Seconds provides plenty of options for how you listen to your music while you workout. A few options include:

  • Assign songs to intervals
  • Play a playlist throughout a set
  • No music during your breaks
  • Shuffled album throughout the entire timer

Of course, if none of those suit you, you can simply listen to your favourite music player in the background and Seconds will play it's alerts over the top.

Import and export your timers

Importing and exporting timers from Seconds Pro could not be simpler. Just select the timers you wish to share and hit Export. Timers can be sent via email or AirDrop (on iOS devices).

Timers can even be shared with friends that don't have the app via the web sharing function. Once shared, an online timer will be created for anyone to use on any device.

Runs in foreground or background.

Seconds Interval Timer will continue to alert you of interval changes whether in the background or the foreground.

Color code your intervals

Colored intervals are great when you just need a visual clue to see which interval you are on and what is coming up next. Seconds displays the the whole screen in the current intervals color, apart from the next interval which uses it's own color.

Seconds has 10 colors to choose from with an advanced option to customize the colors if you wish.

Vertical and horizontal timer display

Seconds utilises all the available width for the main timer display so it's easy to read at a glance. By default it displays the interval time remaining, but can be configured to show total time remaining, or elapsed times.

Recent Customer Reviews

Working on my Apple Watch 7

The new release now has all my prior timers and working on watch os 11.6.1


Useful

Good app, no frills but very customizable and featureful. I can create whatever sequence of intervals and bells I need for my exercise routines.


Love it for HIIT!

I love that I can set my own timers, reps, etc. You can color code each segment, set it to music, and determine total time with reps. Just a small amount of front-loading sets you up for success. If you don’t ever repeat workouts, this isn’t for you. If you do, this app is brilliant.


Really great app

I’ve used some subscription based apps, but I actually prefer this one. I use it mainly for my stretching routines, but also occasional HIIT workouts when travelling. It took me some time to figure out how to program it, but now I find it easy to use. Love this app


Great App

Love this app. Use it for Japanese Walking, (interval walking). Love the colors and the big timer feature.


My favorite timer

I got obsessed with trying to find the perfect interval timer. I tried out just about everything the App Store offered but this is only one I still use. It’s got everything I need and then some.


Great timer

A good timer for the gym


Best and cheap

A game-changer for my workouts. I love the ability to fully customize my routines. It serves as my in-gym coach, making my gym time simple and effective. I just show up, press play, and follow.


Best app for teaching

Thank you for fixing the toolbar issue!! The quick response/fix is so appreciated. Excited to make my December routines and try the app again. It’s the ONLY one I use for teaching Sculpt Pilates. Highly recommend.


Love, but recommendations..

I do love this app, especially on the iphone! I wish the connection on the watch and phone could be in sync (maybe it can and I’m just not sure how to do it).
Also, I wish on the watch it was easier to see what move is “up next”.
I’d like to be able to lock the watch screen so it doesn’t pause the timer when it gets touched.


Teaching Pilates & Lagree

This timer is absolutely awesome. Links with my watch so I don’t have to carry my phone around when teaching. I am able to give hands on adjustments with being hands free.
There was a glitch in the app recently, but I became a beta tester and was able to use. As of today the glitch seems resolved and my watch and phone work perfectly using the seconds pro app now!
Thank you for great customer service!


Best timer out there

Timer does everything u could want.
Devs are responsive and take care of u.
What else could u want?
Cheesecake