# 看畫1：1AR vs 電子課本

The clearest difference is update cadence: 電子課本 at monthly against 看畫1：1AR's every 11 months. 電子課本 also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

看畫1：1AR ships an update every 11 months, 電子課本 monthly. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 看畫1：1AR | 電子課本 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Size | 179 MB | 628 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DESIGN AND CULTURAL STUDIES WORKSHOP LIMITED](https://appshunter.io/developer/1442813794) | [Hong Kong Educational Publishing Company](https://appshunter.io/developer/435291185) |

## What reviewers say

### 看畫1：1AR

[App page](https://appshunter.io/ios/app/11ar/id1602123142)

**Features:** macOS Compatibility

**In-app purchases:** none


### 電子課本

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

**In-app purchases:** none


## Frequently asked questions

### Is 看畫1：1AR free?

看畫1：1AR is free to download, with no in-app purchases.

### Is 電子課本 free?

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

### Do 看畫1：1AR or 電子課本 have ads?

Neither 看畫1：1AR nor 電子課本 shows ads.

### Which is updated more often, 看畫1：1AR or 電子課本?

看畫1：1AR ships an update every 11 months, and 電子課本 monthly. Most recently, 看畫1：1AR was updated on October 25, 2026 and 電子課本 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.*