# フラッシュ計算 vs 漢字書き取り【漢検2級・準2級・3級】

The clearest difference is update cadence: 漢字書き取り【漢検2級・準2級・3級】 at monthly against フラッシュ計算's every 14 months. フラッシュ計算's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

フラッシュ計算 ships an update every 14 months, 漢字書き取り【漢検2級・準2級・3級】 monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | フラッシュ計算 | 漢字書き取り【漢検2級・準2級・3級】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | **Monthly** |
| Size | 52 MB | 19 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hideaki fukumura](https://appshunter.io/developer/1629984757) | [Naoki Hotta](https://appshunter.io/developer/1791360765) |

## What reviewers say

### フラッシュ計算

[App page](https://appshunter.io/ios/app/id1637786591)

**Features:** macOS Compatibility

**In-app purchases:** none


### 漢字書き取り【漢検2級・準2級・3級】

[App page](https://appshunter.io/ios/app/223/id6797176857)

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

**In-app purchases:** none


## Frequently asked questions

### Is フラッシュ計算 free?

フラッシュ計算 is free to download, with no in-app purchases.

### Is 漢字書き取り【漢検2級・準2級・3級】 free?

漢字書き取り【漢検2級・準2級・3級】 is free to download, with no in-app purchases.

### Do フラッシュ計算 or 漢字書き取り【漢検2級・準2級・3級】 have ads?

Both フラッシュ計算 and 漢字書き取り【漢検2級・準2級・3級】 show ads.

### Which is updated more often, フラッシュ計算 or 漢字書き取り【漢検2級・準2級・3級】?

フラッシュ計算 ships an update every 14 months, and 漢字書き取り【漢検2級・準2級・3級】 monthly. Most recently, フラッシュ計算 was updated on October 27, 2026 and 漢字書き取り【漢検2級・準2級・3級】 on October 24, 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.*