# 在留資格取得統計 vs Donut timer

The clearest difference is iOS requirement: 在留資格取得統計 at 13.0 against Donut timer's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 在留資格取得統計 sells 1 in-app purchase, starting at $0.99 per month and Donut timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

在留資格取得統計 ships an update every 6 weeks, Donut timer every 4 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 在留資格取得統計 | Donut timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Size | 30 MB | 4 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [QI YAN](https://appshunter.io/developer/1587834626) | [Hiroyuki Kako](https://appshunter.io/developer/1581721316) |

## What reviewers say

### 在留資格取得統計

[App page](https://appshunter.io/ios/app/id1587834624)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除プラン | $0.99 | per month |


### Donut timer

[App page](https://appshunter.io/ios/app/donut-timer/id6743337777)

**Features:** macOS Compatibility, Family Sharing, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告永久削除 | $2.99 | one-time |


## Frequently asked questions

### Is 在留資格取得統計 free?

在留資格取得統計 is free to download, with in-app purchases available.

### Is Donut timer free?

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

### Do 在留資格取得統計 or Donut timer have ads?

Both 在留資格取得統計 and Donut timer show ads.

### Which is updated more often, 在留資格取得統計 or Donut timer?

在留資格取得統計 ships an update every 6 weeks, and Donut timer every 4 weeks. Most recently, 在留資格取得統計 was updated on November 3, 2026 and Donut timer 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.*