# HIIT Timer vs xTimer

The clearest difference is in-app purchases: HIIT Timer at none against xTimer's 1. xTimer's advantage is update cadence (daily vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. xTimer sells 1 one-off in-app purchase. HIIT Timer asks for nothing beyond the download.

HIIT Timer ships an update every 5 months, xTimer daily. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | HIIT Timer | xTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Daily** |
| Size | 9 MB | 30 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [masaaki genno](https://appshunter.io/developer/1611455396) | [yuki tanabe](https://appshunter.io/developer/733552079) |

## What reviewers say

### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer-hiit/id1611455394)

**Features:** macOS Compatibility

**In-app purchases:** none


### xTimer

[App page](https://appshunter.io/ios/app/xtimer-hiit-and-bpm-timer/id6813768206)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を削除 | $5.99 | one-time |


## Frequently asked questions

### Is HIIT Timer free?

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

### Is xTimer free?

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

### Do HIIT Timer or xTimer have ads?

Both HIIT Timer and xTimer show ads.

### Which is updated more often, HIIT Timer or xTimer?

HIIT Timer ships an update every 5 months, and xTimer daily. Most recently, HIIT Timer was updated on October 25, 2026 and xTimer on October 26, 2026.

---

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