# Interval Timer ~ HIIT & Tabata vs Routine Interval Timer

The clearest difference is in-app purchases: Interval Timer ~ HIIT & Tabata at none against Routine Interval Timer's 3. Interval Timer ~ HIIT & Tabata also leads on update cadence (every 2 days vs every 2 weeks). Routine Interval Timer's advantage is iOS requirement (16.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Routine Interval Timer sells 3 in-app purchases, starting at $0.99 per month. Interval Timer ~ HIIT & Tabata asks for nothing beyond the download.

Interval Timer ~ HIIT & Tabata ships an update every 2 days, Routine Interval Timer every 2 weeks. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Interval Timer ~ HIIT & Tabata | Routine Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 9 MB | 73 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [manabu ueda](https://appshunter.io/developer/1606163236) | [Mohoo Studio](https://appshunter.io/developer/1879128626) |

## What reviewers say

### 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


### Routine Interval Timer

[App page](https://appshunter.io/ios/app/routine-interval-timer-ddang/id6768160515)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads – Monthly | $0.99 | per month |
| Lifetime Ad Removal 30% Off | $10.49 | one-time |
| Lifetime Ad Removal | $14.99 | one-time |


## Frequently asked questions

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

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

### Is Routine Interval Timer free?

Routine Interval Timer is free to download, with in-app purchases available.

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

Both Interval Timer ~ HIIT & Tabata and Routine Interval Timer show ads.

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

Interval Timer ~ HIIT & Tabata ships an update every 2 days, and Routine Interval Timer every 2 weeks. Most recently, Interval Timer ~ HIIT & Tabata was updated on October 6, 2026 and Routine Interval Timer on October 11, 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.*