# 看冊 vs ReadGrow

The clearest difference is ads: ReadGrow at none against 看冊's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 看冊 sells 1 one-off in-app purchase and ReadGrow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

看冊 ships an update weekly, ReadGrow every 4 days. The most recent releases landed on October 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 看冊 | ReadGrow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Size | 43 MB | 17 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Resona Frame CO., LTD.](https://appshunter.io/developer/6778767935) | [Chih-Yen Kuo](https://appshunter.io/developer/6783488735) |

## What reviewers say

### 看冊

[App page](https://appshunter.io/ios/app/txt/id6782324281)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除廣告 | $9.99 | one-time |


### ReadGrow

[App page](https://appshunter.io/ios/app/readgrow/id6783488733)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aged Pu-erh | $5.99 | one-time |


## Frequently asked questions

### Is 看冊 free?

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

### Is ReadGrow free?

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

### Do 看冊 or ReadGrow have ads?

看冊 shows ads; ReadGrow does not.

### Which is updated more often, 看冊 or ReadGrow?

看冊 ships an update weekly, and ReadGrow every 4 days. Most recently, 看冊 was updated on October 29, 2026 and ReadGrow on October 17, 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.*