Seconds Interval Timer

Seconds Interval Timer

Runloop·4.0 ★·FREE

Screenshots

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Description

Seconds is widely recognised as the best interval timer for HIIT & Tabata training for mobile devices and is recommended by celebrity trainers and personal trainers to their clients all around the globe.

BEFORE YOU DOWNLOAD:
Non-paying users may create as many timers as they wish, but once an interval timer is started it may not be used again. Upgrading to the full version removes this restriction.

FEATURES:

• Large, full screen, color coded display that is easy to read from a distance. The display works in either landscape or portrait.

• Templates for HIIT, Tabata and circuit training. A custom template to create every interval. And the compound editor where you can combine many interval timers into one.

• Speaks your interval names so that you can follow a workout without seeing the screen at all. Seconds can even provide prior warning of the upcoming interval. Other alerts including beeps and bells are available.

• Coordinate your music with your Tabata workout. Each interval can have its own music assigned allowing you to match the intensity of your music to the intensity of your HIIT workout.

• Seconds runs in the background allowing you to either have your display off, or use other apps while the HIIT timer is active.

• Export and import. Share the Tabata timers with friends or download them from the web and install them in Seconds.

Developer

Runloop

Developer ID: Runloop

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Ratings & Reviews

4.0

11,522 ratings

1,000,000+ downloads

5★
61%
4★
14%
3★
7%
2★
1%
1★
17%

Recent Reviews

Wes Knox (LeanerJester)

v3.5

missing features from iOS version. Will put at 5 stars when they are a 1 to 1 in features and functionality.

12 Sept 2026

Jacco Versteeg

v3.5

Zero support, unclear how to set anything up. Any guidance found online does not match the app at all.

6 Sept 2026

Leif Ye

This is a paid app with a very limited free trial - a timer can be used only once then you have to pay to continue using it. There are tons of totally free interval timer apps out there. What audacity they want $6 for such a simple app.

30 Aug 2026

Kiristen Cousins

v3.5

App ok but I can't get the annoying voice to turn off at the end of each interval. I don't want it to play over my music in classes. How can I turn it off??

27 Aug 2026

Mitch David

v3.4.10

Now forces you to upgrade to premium if you want to use your timer more than once. There was a bug with the timer and I had to try to restart it midrun only to bet met with that irritating pop-up

26 Aug 2026

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