Great!
Very good!
AWSOME
The only reason I am giving 5 stars is because it is awesome
Response from developer
Thank you for the feedback. I'm glad you liked it!
Great!
Great! Very good and useful!

This interval timer app helps you manage high-intensity interval training, HIIT circuits, Tabata, and Pomodoro sessions. It allows detailed control over workout cycles and rounds, and functions in the background for seamless multitasking.
2.2.0
August 24, 2026
Timer 4LIFE Premium is here: every workout category, unlimited rounds and zero ads, with 14 days free on the annual plan. The purchase screen shows a transparent trial timeline and a reminder warns you before billing. Smarter onboarding too.
MoreFull access to premium features
$1.99
Premium User
Full use of the app without ads.
Timer 4Life is designed for high-intensity interval training (HIIT) circuits, Tabata exercises, and Pomodoro technique sessions. It offers flexibility for various timed workout routines.
Yes, the timer works in the background, allowing you to multitask without interruptions during your workouts. This ensures your training sessions are not disrupted by other app usage.
Timer 4Life offers a Monthly Premium subscription for $2.99 and an Annual Premium subscription for $19.99. These plans unlock additional features and benefits for users.
Yes, Timer 4Life contains advertisements. As a free app with in-app purchases, ads are displayed to support its continued development and availability.
Timer 4Life is compatible with iPhone and iPod devices. It is designed to provide a seamless experience on these Apple platforms.
The latest version of Timer 4Life is 2.0.3, last updated on November 17, 2025. Updates are released periodically to improve functionality and add new features.
Timer 4Life has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.
Based on its 5.0-star rating from 4 reviews, users likely appreciate its ease of use and effectiveness for interval training. The background functionality is also a key benefit.