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Interval Timer

Interval Timer

Tabata, HIIT, Circuit Training

3.5K ratings
390 reviews
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 20, 2022
  • March 6, 2026

Features

Developer

HIIT Apps Sp. z o.o.
✨Promote your app ✨
Interval Timer screenshot #1 for iPhone
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Interval Timer screenshot #6 for iPhone
🧾$14.99 - $39.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐390
Reviews↘︎
📝37+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 3 weeks
Updates frequency↘︎
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About

This app is a versatile interval timer designed for various training styles like Tabata and HIIT. It offers customizable workout parameters, voice guidance, and music ducking for an enhanced training experience. Save your custom workouts and track your progress.

✓Customizable interval settings
✓Voice assistant with text-to-speech
✓Music ducking for audio integration
✓Save custom workouts
✓Tabata, Rounds, Stopwatch modes
✓Apple Health integration
Show original description

What users say

Summarized from real user reviews of Interval Timer. Based on 3.5K reviews and a 4.7/5 average, it highlights the 6 positives and 5 negatives reviewers mention most about this Health & Fitness app.

Positive things

  • 👍Easy to use
  • 🚀Customizable workouts
  • 🚀Versatile and efficient
  • 🚀Helpful voice prompts
  • 👍Seamless music integration
  • 👍Great customer support

Negative things

  • 🐛Bugs causing lost workouts
  • 🔋High battery consumption
  • 💰Subscription-based model
  • 🔒Forced free trial
  • 🐛Timing issues with intervals
See all reviews

What's New in Interval Timer

2.1.22

March 6, 2026

Hi folks, We’ve been busy doing some under-the-hood polishing! In this update, we’ve squashed a few pesky bugs, optimized performance, and made everything run a little faster and smoother. Loving the app? Leave us a quick review, it really means the world to us!

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Subscription plans

Intervals: monthly membership

Membership

$4.991 Month
How to cancel Interval Timer subscription ⁉️
4

In-App Purchases

$14.99

Intervals | PRO version

PRO version

User reviews

Most RecentHighest RatedLowest Rated

NOT FREE

This app requires a membership. It is NOT free
WorkoutJLWorkoutJL

Bad

Bad
no nickname zzzzzno nickname zzzzz

Apple Watch Option?

Is it an option to use this app on your Apple Watch? It’s a great app but it’s not connecting to my watch or I can’t sync my Spotify as advertised
TinkabeeuttTinkabeeutt

I would love an Apple Watch app!

Great app. Does exactly what I need except also show up on my Apple Watch. I’d love to be able to start, stop, pause from my watch when my phone isn’t accessible. The phone is great when I’m doing solo workouts. In group classes we often do portions of workouts at our own pace and I’d love to have the app counting and tracking for me during those too.
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linithlinithlinithlinith

Great workout timer

Has lots of customization and preset workouts. 1 week free trial and then lifetime access option that is pretty affordable.
Elijah SchwendingerElijah Schwendinger
See 385 more reviews

Developer apps

Tabata Timer ·
Tabata Timer ·

by HIIT Apps Sp. z o.o.

💪 Health & Fitness

(1.5K)

Free
In-App Purchases
BOLDR - workout tracker
BOLDR - workout tracker

by HIIT Apps Sp. z o.o.

💪 Health & Fitness
Free
Rounds: Boxing Timer
Rounds: Boxing Timer

by HIIT Apps Sp. z o.o.

💪 Health & Fitness

(3)

Free
In-App Purchases
See developer apps

User experience

🐞

Reported Bugs

3 issues

Workouts disappearing

Bug

App crashes and freezes

Bug

Timing issues with intervals

Bug
✨

Requested Features

4 requests

Apple Watch integration

Feature

More customization options

Feature

Additional audio cues and prompts

Feature

Improved workout tracking and history

Feature

FAQ

What is this interval timer app used for?

This app is a specialized timer designed for interval training. It supports various training protocols such as Tabata, HIIT, and circuit training, allowing users to customize their workout sessions with specific work, rest, and cycle durations.

What are the key features of this interval timer?

Key features include a highly intuitive interface, the ability to set prepare, work, rest, rest between sets, and cool down times, individually configurable intervals, a voice assistant, music ducking, saved workout lists, and multiple display modes like Tabata, Rounds, Stopwatch, and Intervals.

How much does the interval timer app cost?

The app can be downloaded for free, but further use requires a subscription. Payment is charged to your Apple ID upon purchase, and subscriptions automatically renew unless turned off at least 24 hours before the current period ends.

What devices is this interval timer compatible with?

The application description mentions support for Apple Health, indicating compatibility with Apple devices. Specific iOS version requirements are not detailed but it is designed for mobile use.

Can I create my own custom workouts with this timer?

Yes, you can create any interval workout with any sequence of intervals. The app allows you to configure prepare, work, rest, rest between sets, and cool down times, as well as the number of cycles and sets, and add descriptions to intervals.