Comparison

Exercise Timer vs Interval Timer

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

Head to head
About

Exercise Timer

Create and guide custom interval training routines with this app. It supports timed and rep-based exercises, offers voice coaching, and logs your workout history with detailed analytics. Track progress over time and organize routines into training plans.

Highlights
  • Custom workout routines
  • Voice coach for next exercise
  • Timed and rep-based exercises
  • Workout logging and analytics
  • Training plans
  • Background operation
  • Apple Watch support
Features
Read full description

Create custom workout routines & let Exercise Timer guide you through your interval training. Exercise Timer supports both timed exercises and even reps-based exercises (press 'done' when exercise complete). Use Exercise Timer with your screen on or even in the background with your screen locked. Keep your phone in your pocket & Exercise Timer will still let you know which exercise is coming up by voice, vibration & bell. Keep a log of every workout along with an exercise breakdown & take notes. Know how much time you spend exercising with weekly, monthly & yearly charts. In addition to this, Exercise Timer generates reports of individual exercises with overall totals & Exercise Progression charts FEATURES • Create your custom workout routines • Voice Coach announces the next exercise • Optional Metronome to improve cadence • Multiple Bell Sounds • Group Exercises. E.g.: for Warm-Up/Cool-Down • Timed Exercises & Reps exercises supported • Color code your Exercises • Explain your exercises better with our library of exercise GIFs • Log & keep track of your workouts • Workout Analytics • Organize your workouts in Training Plans • Training plans designed by our fitness experts • Works in Background with device locked and screen off • Use Exercise Timer on your Apple Watch IDEAL FOR: • Interval Training, Tabata & Circuit Training • Yoga • Boxing • Keeping all your Workout Routines & Plans in one place • Gym Timer ARE YOU A FITNESS TRAINER? Create your Training Plans and workout routines in Exercise Timer and easily share them with your clients. APPLE WATCH Yes, Exercise Timer works on your Apple Watch! All your workouts are automatically synced on your Apple watch. Workouts performed on your apple watch are also logged on your phone. Download Exercise Timer Now and get moving! UNLOCK PREMIUM FEATURES Exercise Timer Premium is available with a monthly or annual subscription. If you choose to purchase Exercise Timer Premium, payment will be charged to your iTunes account, and your account will be charged for renewal 24-hours prior to the end of the current period. Your subscription will automatically renew unless cancelled at least 24hrs before the end of the current period. Subscriptions may be managed by the user and Auto-renewal may be turned off at any time by going to the ‘Manage Subscription’ page after purchase. Any unused portion of the free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of service: https://exercisetimer.net/terms Privacy policy: https://exercisetimer.net/privacypolicy

About

Interval Timer

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.

Highlights
  • Customizable interval settings
  • Voice assistant with text-to-speech
  • Music ducking for audio integration
  • Save custom workouts
  • Tabata, Rounds, Stopwatch modes
  • Apple Health integration
Features
Read full description

Special timer for interval training. This Interval Timer offers: • Very intuitive interface. After installing this timer you need to press one button to start a tabata workout with classic settings. • Ability to set up prepare, work, rest, rest between sets, cool down time, number of cycles and sets. • Intervals can be configured individually. With this interval training timer you can create any interval workout with any sequence of intervals. • Voice assistant with text-to-speech. • Add descriptions to intervals that will be displayed on the timer screen and will be voiced. • Bright and nice colors. • Ability to lower the volume in your music player while playing the timer sounds (ducking). • List of your saved workouts. • NEW! Quick workout - setup your workout with fast and ease. The opportunity to display mode: - Tabata Protocol. - Rounds. - Stopwatch. - Intervals. Tabata is a form of high-intensity interval training (HIIT): • Workout hard for 20 seconds • Rest for 10 seconds • Complete 8 rounds It's time to train, good luck! Application supports Apple Health to track activity during workout. You can download the app for free. Further use requires a subscription. At our discretion, we may decide to offer you a free trial per the terms displayed in the app. Please note that: When opting for a subscription, you pay the fixed price for your country, which is displayed in the app. Payment will be charged to your Apple ID Account upon confirmation of purchase. Subscription automatically renews and free trial automatically converts into subscription unless auto-renewal is turned off at least 24 hours before the end of the current period. Your Account will be charged for renewal within 24 hours prior to the end of the current subscription period. You can manage your subscriptions and turn off auto-renewal by going to Account Settings after purchase. When canceling a subscription or a free trial, your subscription/free trial will stay active until the end of the current period. Auto-renewal will be disabled, but the current subscription will not be refunded. Terms of Use and Privacy Policy: https://docs.google.com/document/d/1FMzBsd_mSO69xuzkpOKljPPtxRMWMTzt2iGs6wJIhik

Screenshots

Exercise Timer4 screens
Interval Timer4 screens

Verdict

The call

The clearest difference is monetization model: Exercise Timer at freemium against Interval Timer's subscription. Exercise Timer also leads on device support (3 vs 1). Interval Timer's advantage is ratings volume (3.5K vs 1K). On price, rating, review sentiment and update cadence 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. Exercise Timer sells 3 in-app purchases, starting at $4.99 per month and Interval Timer sells 12 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Exercise Timer against 4.7 for Interval Timer. Both are backed by a comparable volume of ratings — 1K and 3.5K respectively. Written reviews are what separate them: 73% of Exercise Timer's written reviews are positive against 67% of Interval Timer's.

UpkeepUpdate frequency

Exercise Timer ships an update monthly, Interval Timer every 4 weeks. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
Exercise Timer versus Interval Timer: the parameters behind the verdict, then further details
ParameterExercise TimerInterval Timer
PriceFreeFree
Rating4.8 (1K ratings) — better4.7 (3.5K ratings)
Positive reviews73.2% of reviews — better67.3% of reviews
Number of ratings1K3.5K — better
Update frequencyMonthlyEvery 4 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS1716.0 — better
Further details — not scored
Size52 MB243 MB
Age rating4+4+
DeveloperNeurondigital LtdHIIT Apps Sp. z o.o.

Customer experience

Exercise Timer

All ratings1,000 ratings
Positive95.9%
Neutral1.7%
Negative2.4%
Written reviews56 reviews
Positive73.2%
Neutral7.1%
Negative19.6%

Interval Timer

All ratings3,466 ratings
Positive92.1%
Neutral2.3%
Negative5.6%
Written reviews395 reviews
Positive67.3%
Neutral7.8%
Negative24.8%

User reviews

Exercise Timer

From 1K App Store ratings

What we love

  • 👍 Great value without fluff
  • 👍 Simple but customizable
  • 👍 Awesome HIIT timer with exercise naming
  • 👍 Versatile and customizable exercise timer
  • 👍 A very underrated app

Room to improve

  • 🐛 Buggy, freezes constantly
  • 🐛 Apple Watch version dysfunctional
  • 🐛 Input nightmare, difficult to use
  • 🐛 Landscape mode not available on iOS
  • 🐛 Reordering exercises in edit stage is a nightmare

Interval Timer

From 3.5K App Store ratings

What we love

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

Room to improve

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

Bugs and requests

Exercise Timer

Reported bugs

6 issues
  • Syncing issues with Apple Watch
  • Randomly locking users out and requiring upgrade
  • Deleting all routines after uninstalling
  • Exercises not updating properly on Apple Watch
  • Apple Watch app causing native exercise app to crash
Show 1 more
  • Phone locked, no chime when locked

Requested features

5 requests
  • Sync workouts across devices without logging out/in
  • Ability to duplicate workouts on iPhone
  • Search, sort, or reorder routines
  • Connect with Apple Health app
  • Shortcut/automation support

Interval Timer

Reported bugs

3 issues
  • Workouts disappearing
  • App crashes and freezes
  • Timing issues with intervals

Requested features

4 requests
  • Apple Watch integration
  • More customization options
  • Additional audio cues and prompts
  • Improved workout tracking and history

In-app purchases

3 purchases

Exercise Timer

Subscriptions2
  • Exercise Timer Premium Monthly3 Days trial$4.991 Month
  • Exercise Timer Premium Yearly3 Days trial$30.991 Year
One-time1
  • Exercise Timer Lifetime$69.99
12 purchases

Interval Timer

Subscriptions8
  • Intervals: monthly membership7 Days trial$1.991 Month
  • Intervals: membership7 Days trial$3.993 Months
  • Intervals: monthly membership$4.991 Month
Show 5 more
  • Intervals: yearly membership$6.991 Year
  • Intervals: yearly membership1 Year trial$9.991 Year
  • Intervals: yearly membership7 Days trial$19.991 Year
  • Intervals: yearly membership7 Days trial$24.991 Year
  • Intervals: membership7 Days trial$24.991 Year
One-time4
  • Intervals | PRO version$14.99
  • Intervals | Membership$14.99
  • Intervals | Membership$34.99
Show 1 more
  • Intervals | Membership$39.99

Questions

Is Exercise Timer free?
Exercise Timer is free to download, with in-app purchases available.
Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Which has better reviews, Exercise Timer or Interval Timer?
Exercise Timer is rated higher. Exercise Timer averages 4.8 out of 5 from 1K ratings, while Interval Timer averages 4.7 from 3.5K ratings.
Do Exercise Timer or Interval Timer have ads?
Neither Exercise Timer nor Interval Timer shows ads.
Which is updated more often, Exercise Timer or Interval Timer?
Exercise Timer ships an update monthly, and Interval Timer every 4 weeks. Most recently, Exercise Timer was updated on September 30, 2026 and Interval Timer on September 29, 2026.

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