# Routine Interval Timer vs HIITimer

The clearest difference is ads: HIITimer at none against Routine Interval Timer's shown. Routine Interval Timer's advantage is iOS requirement (16.1 vs 18.0). On price, update cadence, in-app purchases 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 and HIITimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 11 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Routine Interval Timer | HIITimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | Every 11 days |
| Size | 73 MB | 26 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mohoo Studio](https://appshunter.io/developer/1879128626) | [Hallvard Fanebust](https://appshunter.io/developer/6797226529) |

## What reviewers say

### 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 | $10.49 | one-time |
| Lifetime Ad Removal | $14.99 | one-time |


### HIITimer

[App page](https://appshunter.io/ios/app/hiitimer-interval-timer/id6797226527)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIITimer Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is Routine Interval Timer free?

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

### Is HIITimer free?

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

### Do Routine Interval Timer or HIITimer have ads?

Routine Interval Timer shows ads; HIITimer does not.

### Which is updated more often, Routine Interval Timer or HIITimer?

Routine Interval Timer ships an update every 11 days, and HIITimer every 11 days. Most recently, Routine Interval Timer was updated on November 5, 2026 and HIITimer on November 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.*