# 読書管理CatBook vs 小2漢字読み方クイズ

The clearest difference is in-app purchases: 読書管理CatBook at none against 小2漢字読み方クイズ's 1. 読書管理CatBook also leads on iOS requirement (12.0 vs 14.0). 小2漢字読み方クイズ's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 小2漢字読み方クイズ sells 1 one-off in-app purchase. 読書管理CatBook asks for nothing beyond the download.

読書管理CatBook ships an update monthly, 小2漢字読み方クイズ every 5 weeks. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 読書管理CatBook | 小2漢字読み方クイズ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2/id6502623056/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 82 MB | 34 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [kazuya yoda](https://appshunter.io/developer/1044651438) |

## What reviewers say

### 読書管理CatBook

[App page](https://appshunter.io/ios/app/catbook/id1565953416)

Track your reading progress, including title, author, and reading status. Organize books by series or magazine issues and get reminders for library book returns. Easily add books via ISBN scan.

**Highlights:** Record title, author, volume, notes, and reading progress, Organize books by series or magazine issues, Library mode with return date reminders, ISBN search with camera scanning, Save data to CSV, Calendar view for reading records

**Features:** macOS Compatibility

**In-app purchases:** none


### 小2漢字読み方クイズ

[App page](https://appshunter.io/ios/app/2/id6502623056)

Learn Japanese Kanji for second graders through fun quizzes. This app covers 200 characters, offering a drill-style approach for daily practice. Voice hints enable independent learning for children.

**Highlights:** Covers 200 second-grade Kanji, Quiz-style learning, Drill format for daily practice, Voice hints for independent study, Suitable for young learners

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No.41〜100のステージ開放 | $1.99 | one-time |


## Frequently asked questions

### Is 読書管理CatBook free?

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

### Is 小2漢字読み方クイズ free?

小2漢字読み方クイズ is free to download, with in-app purchases available.

### Do 読書管理CatBook or 小2漢字読み方クイズ have ads?

読書管理CatBook shows ads; 小2漢字読み方クイズ does not.

### Which is updated more often, 読書管理CatBook or 小2漢字読み方クイズ?

読書管理CatBook ships an update monthly, and 小2漢字読み方クイズ every 5 weeks. Most recently, 読書管理CatBook was updated on October 7, 2026 and 小2漢字読み方クイズ on October 12, 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.*