Comparison

Interval Timer vs Exercise Timer⋮ Hiit Training

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Interval Timer

This app provides a customizable interval timer for various training routines, including HIIT and Tabata. Easily set up custom workouts, track your progress, and stay motivated with visual cues and audio notifications. It's suitable for a wide range of activities from fitness to productivity.

Highlights
  • Customizable workout setup
  • Progress tracking with calendar
  • Saveable custom presets
  • Color-coded notifications
  • Listen to music/audiobooks
  • Large, full-screen display
  • Widget for easy access
Features
Read full description

Interval Timer: Tabata and HIIT is a customizable timer for sports. Use it for High-intensity interval training and workout. It's a free sports interval timer app that makes it easy to create your custom training routine. Use it as your timer for training or exercise. This sports timer is great for crossfit, fitness and running. The sports timer will also be useful for various activities such as crossfit, jogging, boxing,circuit training,breathing exercises and yoga. You can use this circuit timer as a productivity timer to focus on your work tasks. Key features: Setup workout Tracking your progress Customizable presets Notifications & colors Motivation Listening music or books Huge digits Widget SETUP WORKOUT Set up, edit and save your own workouts with the customizable feature. Add as many intervals as you like. You can add a 10 second rest period and a 20 second work period, as well as a 5 second interval between exercises. TRACKING PROGRESS Track your workouts with a Calendar. Plan and track events, and get notified when you have a training scheduled. With this feature, you will not miss a single workout and will keep track of your progress. CUSTOMIZABLE PRESETS Save your workouts in the presets section. It's also possible to create your own custom intervals. You can add an unlimited number of presets. NOTIFICATIONS & COLORS Each training phase is easy to distinguish by a different color and is initiated by an individually adjustable signal (sound, vibration, voice) MOTIVATION Each completed exercise motivates you to achieve higher goals. Enjoy your training and achieve your fitness goals with the interval timer. LISTENING MUSIC Listen to motivational audiobooks or your favorite music and get inspired and energized. Full screen color coded display is easy to read from a distance. Widget helps you train without being distracted by the constant unlocking of your phone. Interval Timer: Tabata and HIIT is an easy to use sports workout timer for your daily fitness training at home, at the gym or everywhere else.

About

Exercise Timer⋮ Hiit Training

Features
Read full description

Time To Train is a convenient and intuitive app for those who are involved in sports and workouts. With this app, you can create custom timers for different exercises and training sessions. Simply choose an exercise from the suggested list or add your own, set the duration of the exercise and rest, and start training. The app will countdown the time for each exercise, notify you of the change of exercises and rest periods, helping you track your time and perform workouts more effectively. Time To Train also offers a customizable interface, the ability to save your workouts for future use, and track statistics of completed workouts. Don't miss a moment and start training with the Time To Train app today! Auto Renewable Subscription Terms: - The purchase will be applied to your iTunes account on confirmation. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. - You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. - The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. Privacy and Policy: https://mobilexapps.com/fitnessapp Terms of Use: https://mobilexapps.com/fitnessapp

Screenshots

Interval Timer4 screens
Exercise Timer⋮ Hiit Training4 screens

Verdict

The call

The clearest difference is ads: Exercise Timer⋮ Hiit Training at none against Interval Timer's shown. Interval Timer's advantage is device support (4 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Interval Timer sells 12 in-app purchases, starting at $2.09 per month and Exercise Timer⋮ Hiit Training sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Interval Timer ships an update monthly, Exercise Timer⋮ Hiit Training every 3 weeks. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 8 level
Interval Timer versus Exercise Timer⋮ Hiit Training: the parameters behind the verdict, then further details
ParameterInterval TimerExercise Timer⋮ Hiit Training
PriceFreeFree
Rating4.9 (379 ratings) — better—
Positive reviews96.5% of reviews—
Number of ratings379 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better16.1
Further details — not scored
Size113 MB41 MB
Age rating4+4+
DeveloperSimpleInnovation LLCMOBILEXAPPS MB

Bugs and requests

Interval Timer

Reported bugs

2 issues
  • Occasional app crashes
  • Compatibility issues with older devices

Requested features

3 requests
  • More pre-designed workout routines
  • Ability to name and customize exercises
  • Option to adjust countdown time between intervals

Exercise Timer⋮ Hiit Training

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Interval Timer

Subscriptions8
  • Timer PRO for 1 month: 30% OFF7 Days trial$2.091 Month
  • Timer PRO for 1 month: 25% OFF7 Days trial$2.291 Month
  • Interval Timer PRO for 1 month$2.991 Month
Show 5 more
  • Interval Timer PRO for 1 month7 Days trial$2.991 Month
  • Interval Timer PRO - 30% OFF7 Days trial$15.001 Year
  • Interval Timer PRO - 25% OFF7 Days trial$16.491 Year
  • Interval Timer PRO for 1 year$21.991 Year
  • Tabata Timer PRO for 1 year7 Days trial$21.991 Year
One-time4
  • Interval Timer - no Ads$2.99
  • HIIT Timer PRO Forever 30% OFF$27.99
  • HIIT Timer PRO Forever 25% OFF$29.99
Show 1 more
  • Exercise Timer PRO Forever$39.99
2 purchases

Exercise Timer⋮ Hiit Training

Subscriptions2
  • Weekly$1.997 Days
  • Yearly3 Days trial$39.991 Year

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is Exercise Timer⋮ Hiit Training free?
Exercise Timer⋮ Hiit Training is free to download, with in-app purchases available.
Do Interval Timer or Exercise Timer⋮ Hiit Training have ads?
Interval Timer shows ads; Exercise Timer⋮ Hiit Training does not.
Which is updated more often, Interval Timer or Exercise Timer⋮ Hiit Training?
Interval Timer ships an update monthly, and Exercise Timer⋮ Hiit Training every 3 weeks. Most recently, Interval Timer was updated on September 25, 2026 and Exercise Timer⋮ Hiit Training on September 9, 2026.

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