# IntervalTimer vs 間歇健走

The clearest difference is in-app purchases: 間歇健走 at none against IntervalTimer's 1. IntervalTimer's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IntervalTimer sells 1 one-off in-app purchase. 間歇健走 asks for nothing beyond the download.

IntervalTimer ships an update every 5 days, 間歇健走 every 3 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | IntervalTimer | 間歇健走 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 3 months |
| Size | 52 MB | 35 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [naoki otsu](https://appshunter.io/developer/1082476153) | [BotsUP Inc.](https://appshunter.io/developer/1724886640) |

## What reviewers say

### IntervalTimer

[App page](https://appshunter.io/ios/app/intervaltimer-workout-timer/id6761044639)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Pay Once) | $4.99 | one-time |


### 間歇健走

[App page](https://appshunter.io/ios/app/id6762629541)

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

**In-app purchases:** none


## Frequently asked questions

### Is IntervalTimer free?

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

### Is 間歇健走 free?

間歇健走 is free to download, with no in-app purchases.

### Do IntervalTimer or 間歇健走 have ads?

間歇健走 shows ads; IntervalTimer does not.

### Which is updated more often, IntervalTimer or 間歇健走?

IntervalTimer ships an update every 5 days, and 間歇健走 every 3 months. Most recently, IntervalTimer was updated on October 12, 2026 and 間歇健走 on October 8, 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.*