# AI文書スタイル変換 vs 出欠確認QR

The clearest difference is ads: 出欠確認QR at none against AI文書スタイル変換's shown. 出欠確認QR also leads on update cadence (weekly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. AI文書スタイル変換 sells 2 one-off in-app purchases and 出欠確認QR sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AI文書スタイル変換 ships an update every 4 months, 出欠確認QR weekly. The most recent releases landed on September 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AI文書スタイル変換 | 出欠確認QR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Size | 10 MB | 5 MB |
| Requires iOS | 18 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 4+ |
| Developer | [Osawa Shunsuke](https://appshunter.io/developer/477431394) | [MUNEATSU G.K.](https://appshunter.io/developer/1534902759) |

## What reviewers say

### AI文書スタイル変換

[App page](https://appshunter.io/ios/app/ai/id6446862035)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開発を支援する | $1.99 | one-time |
| Pro版 | $4.99 | one-time |


### 出欠確認QR

[App page](https://appshunter.io/ios/app/qr/id6772530903)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $19.99 | one-time |


## Frequently asked questions

### Is AI文書スタイル変換 free?

AI文書スタイル変換 is free to download, with in-app purchases available.

### Is 出欠確認QR free?

出欠確認QR is free to download, with in-app purchases available.

### Do AI文書スタイル変換 or 出欠確認QR have ads?

AI文書スタイル変換 shows ads; 出欠確認QR does not.

### Which is updated more often, AI文書スタイル変換 or 出欠確認QR?

AI文書スタイル変換 ships an update every 4 months, and 出欠確認QR weekly. Most recently, AI文書スタイル変換 was updated on September 17, 2026 and 出欠確認QR on October 2, 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.*