# BookDiary vs Ritsu

The clearest difference is rating: Ritsu at 5.0 against BookDiary's 4.0. Ritsu also leads on iOS requirement (15.1 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. BookDiary sells 1 one-off in-app purchase and Ritsu sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Ritsu holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

BookDiary ships an update every 2 weeks, Ritsu fortnightly. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BookDiary | Ritsu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/bookdiary-reading-journal/id6765982985/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ritsu-book-tracker/id6767137078/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 3 MB | 57 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [torankirite](https://appshunter.io/developer/1883564850) | [KYOSUKE WATANABE](https://appshunter.io/developer/1833049963) |

## What reviewers say

### 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 |


### Ritsu

[App page](https://appshunter.io/ios/app/ritsu-book-tracker/id6767137078)

Organize your reading with a visually appealing digital bookshelf. Track books you've read, are currently reading, or want to read, and save notes and impressions for each title. Enjoy a beautiful way to manage your reading history and TBR list.

**Highlights:** Visual bookshelf UI, Track read, reading, and TBR books, Save notes and quotes, Manage reading status, Organize various book types, Beautiful reading history view

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ritsu Pro Monthly | $3.99 | per month |
| Ritsu Pro Yearly | $19.99 | per year |
| Ritsu Pro Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is BookDiary free?

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

### Is Ritsu free?

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

### Which has better reviews, BookDiary or Ritsu?

Ritsu is rated higher. BookDiary averages 4.0 out of 5 from 1 ratings, while Ritsu averages 5.0 from 1 ratings.

### Do BookDiary or Ritsu have ads?

Neither BookDiary nor Ritsu shows ads.

### Which is updated more often, BookDiary or Ritsu?

BookDiary ships an update every 2 weeks, and Ritsu fortnightly. Most recently, BookDiary was updated on October 25, 2026 and Ritsu on October 10, 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.*