# e本棚 vs Clerk

The clearest difference is in-app purchases: Clerk at none against e本棚's 2. Clerk also leads on iOS requirement (11.0 vs 15.6). e本棚's advantage is device support. On price there is nothing between them.

Both are free to download. e本棚 sells 2 one-off in-app purchases. Clerk asks for nothing beyond the download.

## The numbers

| Metric | e本棚 | Clerk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 1 MB | 75 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [株式会社ネットアクティビティ](https://appshunter.io/developer/1226059153) | [Tomofumi Ueba](https://appshunter.io/developer/1636195782) |

## What reviewers say

### e本棚

[App page](https://appshunter.io/ios/app/e/id1583574993)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| メダル5個セット | $0.49 | one-time |
| GOLD ユーザー１年間、登録上限なし、全オプション有効 | $9.99 | one-time |


### Clerk

[App page](https://appshunter.io/ios/app/clerk/id1636195780)

**In-app purchases:** none


## Frequently asked questions

### Is e本棚 free?

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

### Is Clerk free?

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

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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.*