# Matichon Book vs E

The clearest difference is in-app purchases: E at none against Matichon Book's 10. E also leads on update cadence (every 4 months vs every 12 months). Matichon Book's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Matichon Book sells 10 one-off in-app purchases. E asks for nothing beyond the download.

Matichon Book ships an update every 12 months, E every 4 months. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Matichon Book | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Size | 111 MB | 19 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [MEB Corporation Public Company Limited](https://appshunter.io/developer/436964329) | [BOOKDOSE COMPANY LIMITED](https://appshunter.io/developer/459445000) |

## What reviewers say

### Matichon Book

[App page](https://appshunter.io/ios/app/matichon-book/id667992814)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ศาสตร์แห่งโหร 2559 | $1.99 | one-time |
| อิทธิพลดาววันเกิด | $2.99 | one-time |
| หนังสือราคา 2.99 USD | $2.99 | one-time |
| ก้าวแรกเศรษฐี | $3.99 | one-time |
| หนังสือราคา 3.99 USD | $3.99 | one-time |
| หนังสือราคา 4.99 USD | $4.99 | one-time |
| หนังสือราคา 5.99 USD | $5.99 | one-time |
| เจ้าเมือง a | $6.99 | one-time |
| ไฟรัก ไฟสงคราม | $7.99 | one-time |
| หนังสือราคา 7.99 USD | $7.99 | one-time |


### E

[App page](https://appshunter.io/ios/app/e-tech-e-library/id1067782905)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matichon Book free?

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

### Is E free?

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

### Do Matichon Book or E have ads?

Neither Matichon Book nor E shows ads.

### Which is updated more often, Matichon Book or E?

Matichon Book ships an update every 12 months, and E every 4 months. Most recently, Matichon Book was updated on September 29, 2026 and E 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.*