# 中文在线数字图书馆V2 vs Fish Reading

The clearest difference is ads: 中文在线数字图书馆V2 at none against Fish Reading's shown. 中文在线数字图书馆V2 also leads on update cadence (every 2 months vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

中文在线数字图书馆V2 ships an update every 2 months, Fish Reading every 4 months. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 中文在线数字图书馆V2 | Fish Reading |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 66 MB | 179 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [湖北中文在线数字出版有限公司](https://appshunter.io/developer/1809734912) | [宇 方](https://appshunter.io/developer/1813316739) |

## What reviewers say

### 中文在线数字图书馆V2

[App page](https://appshunter.io/ios/app/v2/id1209929813)

Access a vast digital library with diverse content including educational materials, science, picture books, and comics. This updated version offers a more powerful, visually appealing, and interactive user experience for readers of all ages.

**Highlights:** Extensive digital content library, Cultural and educational materials, Science and encyclopedia resources, Picture books and comics, User-friendly interface, Interactive features

**Features:** macOS Compatibility

**In-app purchases:** none


### Fish Reading

[App page](https://appshunter.io/ios/app/fish-reading/id6752594482)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中文在线数字图书馆V2 free?

中文在线数字图书馆V2 is free to download, with no in-app purchases.

### Is Fish Reading free?

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

### Do 中文在线数字图书馆V2 or Fish Reading have ads?

Fish Reading shows ads; 中文在线数字图书馆V2 does not.

### Which is updated more often, 中文在线数字图书馆V2 or Fish Reading?

中文在线数字图书馆V2 ships an update every 2 months, and Fish Reading every 4 months. Most recently, 中文在线数字图书馆V2 was updated on September 13, 2026 and Fish Reading on September 21, 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.*