# Libri 読書管理 vs BookDiary

The clearest difference is in-app purchases: Libri 読書管理 at none against BookDiary's 1. BookDiary's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BookDiary sells 1 one-off in-app purchase. Libri 読書管理 asks for nothing beyond the download.

Libri 読書管理 ships an update every 3 weeks, BookDiary every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Libri 読書管理 | BookDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/bookdiary-reading-journal/id6765982985/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BasaApp Technologies](https://appshunter.io/developer/1712971435) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### Libri 読書管理

[App page](https://appshunter.io/ios/app/libri/id6756832379)

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

**In-app purchases:** none


### BookDiary

[App page](https://appshunter.io/ios/app/bookdiary-reading-journal/id6765982985)

A private reading journal to track your books, quotes, and reading habits without requiring an account or social sharing. Log your progress, save memorable passages, and discover new reads all on your device.

**Highlights:** Private reading journal, Save quotes from pages, Reading progress tracking, Digital book shelf, Reading calendar, Personal reading awards, Draw from TBR pile

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


## Frequently asked questions

### Is Libri 読書管理 free?

Libri 読書管理 is free to download, with no in-app purchases.

### Is BookDiary free?

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

### Do Libri 読書管理 or BookDiary have ads?

Neither Libri 読書管理 nor BookDiary shows ads.

### Which is updated more often, Libri 読書管理 or BookDiary?

Libri 読書管理 ships an update every 3 weeks, and BookDiary every 2 weeks. Most recently, Libri 読書管理 was updated on October 25, 2026 and BookDiary on October 25, 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.*