# お手紙 vs もしもBOX

The clearest difference is in-app purchases: お手紙 at none against もしもBOX's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. もしもBOX sells 3 in-app purchases, starting at $1.99 per month. お手紙 asks for nothing beyond the download.

## The numbers

| Metric | お手紙 | もしもBOX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 8 MB | 25 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rikuto Sato](https://appshunter.io/developer/1492548460) | [Zen Itakura](https://appshunter.io/developer/1872577729) |

## What reviewers say

### お手紙

[App page](https://appshunter.io/ios/app/id6504207516)

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

**In-app purchases:** none


### もしもBOX

[App page](https://appshunter.io/ios/app/box/id6794371660)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| もしもBOXプラス（月額） | $1.99 | per month |
| もしもBOXプラス（年額） | $19.99 | per year |
| もしもBOXプラス（買い切り） | $59.99 | one-time |


## Frequently asked questions

### Is お手紙 free?

お手紙 is free to download, with no in-app purchases.

### Is もしもBOX free?

もしもBOX is free to download, with in-app purchases available.

### Do お手紙 or もしもBOX have ads?

Neither お手紙 nor もしもBOX shows ads.

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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.*