# 電子課本 vs eClass Teacher IPX

The clearest difference is iOS requirement: 電子課本 at 11.0 against eClass Teacher IPX's 15. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

電子課本 ships an update monthly, eClass Teacher IPX fortnightly. The most recent releases landed on October 12, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 電子課本 | eClass Teacher IPX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 628 MB | 76 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hong Kong Educational Publishing Company](https://appshunter.io/developer/435291185) | [eClass Limited](https://appshunter.io/developer/1683448274) |

## What reviewers say

### 電子課本

[App page](https://appshunter.io/ios/app/id1638306714)

**In-app purchases:** none


### eClass Teacher IPX

[App page](https://appshunter.io/ios/app/eclass-teacher-ipx/id6450973595)

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

**In-app purchases:** none


## Frequently asked questions

### Is 電子課本 free?

電子課本 is free to download, with no in-app purchases.

### Is eClass Teacher IPX free?

eClass Teacher IPX is free to download, with no in-app purchases.

### Do 電子課本 or eClass Teacher IPX have ads?

Neither 電子課本 nor eClass Teacher IPX shows ads.

### Which is updated more often, 電子課本 or eClass Teacher IPX?

電子課本 ships an update monthly, and eClass Teacher IPX fortnightly. Most recently, 電子課本 was updated on October 12, 2026 and eClass Teacher IPX on October 22, 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.*