# Exercise Interval Timer vs HIITLY

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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.

## The numbers

| Metric | Exercise Interval Timer | HIITLY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/exercise-interval-timer/id1542803046/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hiitly-smart-workout-timer/id6743633814/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free | Free |
| Size | 3 MB | 27 MB |
| Requires iOS | **14.2** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vigilant Applications Limited](https://appshunter.io/developer/1502561062) | [Matys Bouziane](https://appshunter.io/developer/1785637310) |

## What reviewers say

### Exercise Interval Timer

[App page](https://appshunter.io/ios/app/exercise-interval-timer/id1542803046)

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:** macOS Compatibility

**In-app purchases:** none


### HIITLY

[App page](https://appshunter.io/ios/app/hiitly-smart-workout-timer/id6743633814)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*