# BeeBook vs 無機化学

The clearest difference is review sentiment: 無機化学 at 86% against BeeBook's 20%. BeeBook's advantage is in-app purchases (none vs 3) and update cadence (daily vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 無機化学 sells 3 in-app purchases, starting at $1.99 per month. BeeBook asks for nothing beyond the download.

BeeBook ships an update daily, 無機化学 every 2 months. The most recent releases landed on October 6, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | BeeBook | 無機化学 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **86.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 26 MB | 8 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KANAZAWA GAKUEN EDUCATIONAL ASSOCIATION](https://appshunter.io/developer/1589728666) | [Akihiko Kitamura](https://appshunter.io/developer/1585792497) |

## What reviewers say

### BeeBook

[App page](https://appshunter.io/ios/app/beebook/id1589728664)

This app digitizes original textbooks for students of Kitakyushu Yobiko. Access electronic versions of your course materials on a tablet, with features like search, highlighting, and note-taking. Enhance your learning efficiency and aim for your target school.

**Highlights:** Digitized original textbooks, Tablet-based access, Table of contents search, In-text search, Highlighting and sticky notes, Insert shapes and text

**Features:** macOS Compatibility

**In-app purchases:** none


### 無機化学

[App page](https://appshunter.io/ios/app/id6737172145)

This app helps high school students memorize inorganic chemistry concepts. It covers reaction principles, metallic elements, and non-metallic elements, utilizing a red-sheet overlay for easy output and review. User feedback is actively incorporated for improvements.

**Highlights:** Red sheet overlay for output practice, Comprehensive inorganic chemistry content, Covers reaction principles, Covers metallic elements, Covers non-metallic elements, User feedback integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - 1ヶ月 | $1.99 | per month |
| Pro - 6ヶ月 | $11.99 | per 6 months |
| Pro - 12ヶ月 | $19.99 | per year |


## Frequently asked questions

### Is BeeBook free?

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

### Is 無機化学 free?

無機化学 is free to download, with in-app purchases available.

### Do BeeBook or 無機化学 have ads?

Neither BeeBook nor 無機化学 shows ads.

### Which is updated more often, BeeBook or 無機化学?

BeeBook ships an update daily, and 無機化学 every 2 months. Most recently, BeeBook was updated on October 6, 2026 and 無機化学 on October 27, 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.*