Comparison

Exercise Interval Timer vs HIITLY

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

Head to head
About

Exercise Interval Timer

Create and manage custom workout intervals with a user-friendly editor. Choose from pre-set routines or build your own for any fitness activity. This app is completely free with no ads or premium features.

Highlights
  • Custom interval timer editor
  • Preset workout routines
  • Ad-free experience
  • No premium features
  • Free to use
Features
Read full description

Organise your workout using our simple to use interval timer editor. You can use one of our preset workouts (e.g. classic or extended fingerboard dead-hangs) or create your own. Absolutely no adverts, no premium paid features, always free and available. Got a feature request? Let us know!

About

HIITLY

This interval timer app allows for quick setup of custom workouts with adjustable intervals, rest periods, and rounds. It offers voice cues or beeps, background functionality, and detailed workout history to track progress. Ideal for HIIT, Tabata, and circuit training.

Highlights
  • Customizable intervals, rest, and rounds
  • Voice cues or beeps
  • Background functionality
  • Detailed workout history and stats
  • Repeat past workouts
  • Unlimited custom timer creation
Features
Read full description

A simple and beautiful interval timer built for your workouts. Set it up in seconds: Just drag to customize your intervals workout, rest, rounds, and more. Tap to start. That’s it. Your music stays in control: ∙ Continue using your favorite music apps during workouts. ∙ Choose between voice cues or beeps for each interval. ∙ Multitask freely — audio guides keep you on track even when you switch apps or follow an online workout. No more manual tracking: ∙ Access detailed history and stats to monitor your progress. ∙ Instantly repeat past workouts without setting them up again. Perfect for HIIT, Tabata, Stretch and circuit training. The app is designed for high-intensity interval training with features made for serious results: Display rounds, cycles, and durations clearly. Built-in interval stopwatch. Fully functional in the background. Create and save unlimited custom timers. Voice guidance to keep you focused. Got ideas to make the app better? Tap “Contact Support” in the app and share them with us — we’re always working to improve our Interval Timer!

Screenshots

Exercise Interval Timer3 screens
HIITLY4 screens

Verdict

The call

The clearest difference is rating: HIITLY at 5.0 against Exercise Interval Timer's 2.0. On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

HIITLY holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Exercise Interval Timer ships an update every 2 weeks, HIITLY every 6 days. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.

Scorecard1 real difference · 9 level
Exercise Interval Timer versus HIITLY: the parameters behind the verdict, then further details
ParameterExercise Interval TimerHIITLY
PriceFreeFree
Rating2.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings22
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.2 — better15.1
Further details — not scored
Size3 MB27 MB
Age rating4+4+
DeveloperVigilant Applications LimitedMatys Bouziane

Customer experience

Exercise Interval Timer

All ratings2 ratings
Positive0.0%
Neutral50.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

HIITLY

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Exercise Interval Timer

No in-app purchases

None

HIITLY

No in-app purchases

Questions

Is Exercise Interval Timer free?
Exercise Interval Timer is free to download, with no in-app purchases.
Is HIITLY free?
HIITLY is free to download, with no in-app purchases.
Which has better reviews, Exercise Interval Timer or HIITLY?
HIITLY is rated higher. Exercise Interval Timer averages 2.0 out of 5 from 2 ratings, while HIITLY averages 5.0 from 2 ratings.
Do Exercise Interval Timer or HIITLY have ads?
Neither Exercise Interval Timer nor HIITLY shows ads.
Which is updated more often, Exercise Interval Timer or HIITLY?
Exercise Interval Timer ships an update every 2 weeks, and HIITLY every 6 days. Most recently, Exercise Interval Timer was updated on October 4, 2026 and HIITLY on September 24, 2026.

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