# IntervalTimer vs SetRest

The clearest difference is in-app purchases: SetRest at none against IntervalTimer's 3. IntervalTimer's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. IntervalTimer sells 3 in-app purchases, starting at $1.99 per month. SetRest asks for nothing beyond the download.

IntervalTimer ships an update every 10 days, SetRest every 3 weeks. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | IntervalTimer | SetRest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/intervaltimer-tabata-and-emom/id6758163235/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 18 MB | 5 MB |
| Requires iOS | **17.0** | 17.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WD Studio](https://appshunter.io/developer/1842547806) | [CHUN-YANG CHEN](https://appshunter.io/developer/1886778378) |

## What reviewers say

### IntervalTimer

[App page](https://appshunter.io/ios/app/intervaltimer-tabata-and-emom/id6758163235)

This app provides a minimalist yet powerful interval timer for high-intensity workouts like HIIT, Tabata, and EMOM. It features professional voice guidance, customizable templates, and a clear, large display for easy readability during exercise.

**Highlights:** Professional voice guidance, 20+ built-in workout templates, Customizable interval presets, Extra-large, readable display, Three-color phase coding, Workout session tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly $1.99 | $1.99 | per month |
| PRO Annual $19.99 | $9.99 | per year |
| Interval Timer Pro Lifetime | $39.99 | one-time |


### SetRest

[App page](https://appshunter.io/ios/app/setrest-gym-rest-timer/id6761045085)

**In-app purchases:** none


## Frequently asked questions

### Is IntervalTimer free?

IntervalTimer is free to download, with in-app purchases available.

### Is SetRest free?

SetRest is free to download, with no in-app purchases.

### Do IntervalTimer or SetRest have ads?

Neither IntervalTimer nor SetRest shows ads.

### Which is updated more often, IntervalTimer or SetRest?

IntervalTimer ships an update every 10 days, and SetRest every 3 weeks. Most recently, IntervalTimer was updated on September 21, 2026 and SetRest on September 7, 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.*