Seconds Interval Timer

4.3
11.1K reviews
1M+
Downloads
Content rating
Rated for 3+
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About this app

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.
Updated on
Jul 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity and 2 others
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
10.7K reviews
Gilbert Espinoza
August 31, 2025
EDIT: I bought this app and have used it for a long time, now it's saying I need to buy it again. Can you please fix this? You can even use your favorite songs as the timer intervals! Best thing ever, use it daily.
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Mark Gunnell
August 22, 2025
I program what I am doing, so then it's just like using a personalised trainer, over the weeks, months, years you get many programs to alternate with. Halfway Alert is really handy
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Jim Gordon
August 13, 2025
Paid for Pro. App lost my subscription and full access to the timers. Contacted the company with no response. Can regain access with force stop, but still...
1 person found this review helpful
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What’s new

Bug fixes and performance improvements.