# 読書管理ビブリア vs WritteX

The clearest difference is in-app purchases: WritteX at none against 読書管理ビブリア's 1. WritteX also leads on ads (none vs shown) and device support (3 vs 1). 読書管理ビブリア's advantage is iOS requirement (17.0 vs 26.3). On price there is nothing between them.

Both are free to download. 読書管理ビブリア sells 1 in-app purchase, starting at $4.99 per month. WritteX asks for nothing beyond the download.

## The numbers

| Metric | 読書管理ビブリア | WritteX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/id894377244/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 95.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 32 MB | 4 MB |
| Requires iOS | **17.0** | 26.3 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Keisuke Uchida](https://appshunter.io/developer/584870453) | [Takamitsu Nasu](https://appshunter.io/developer/6785140437) |

## What reviewers say

### 読書管理ビブリア

[App page](https://appshunter.io/ios/app/id894377244)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ビブリアクラブ | $4.99 | per month |


### WritteX

[App page](https://appshunter.io/ios/app/writtex/id6785140435)

**In-app purchases:** none


## Frequently asked questions

### Is 読書管理ビブリア free?

読書管理ビブリア is free to download, with in-app purchases available.

### Is WritteX free?

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

### Do 読書管理ビブリア or WritteX have ads?

読書管理ビブリア shows ads; WritteX does not.

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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.*