# Super Simple Interval Timer vs Interval Timer ~ HIIT & Tabata

The clearest difference is ads: Super Simple Interval Timer at none against Interval Timer ~ HIIT & Tabata's shown. Interval Timer ~ HIIT & Tabata's advantage is update cadence (every 2 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Super Simple Interval Timer ships an update every 9 days, Interval Timer ~ HIIT & Tabata every 2 days. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Super Simple Interval Timer | Interval Timer ~ HIIT & Tabata |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 3 MB | 9 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Robin Borjesson](https://appshunter.io/developer/1727936381) | [manabu ueda](https://appshunter.io/developer/1606163236) |

## What reviewers say

### Super Simple Interval Timer

[App page](https://appshunter.io/ios/app/super-simple-interval-timer/id6476832998)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Interval Timer ~ HIIT & Tabata

[App page](https://appshunter.io/ios/app/interval-timer-hiit-and-tabata/id6762538816)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Super Simple Interval Timer free?

Super Simple Interval Timer is free to download, with no in-app purchases.

### Is Interval Timer ~ HIIT & Tabata free?

Interval Timer ~ HIIT & Tabata is free to download, with no in-app purchases.

### Do Super Simple Interval Timer or Interval Timer ~ HIIT & Tabata have ads?

Interval Timer ~ HIIT & Tabata shows ads; Super Simple Interval Timer does not.

### Which is updated more often, Super Simple Interval Timer or Interval Timer ~ HIIT & Tabata?

Super Simple Interval Timer ships an update every 9 days, and Interval Timer ~ HIIT & Tabata every 2 days. Most recently, Super Simple Interval Timer was updated on October 3, 2026 and Interval Timer ~ HIIT & Tabata on October 6, 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.*