# 浙大出版 vs 悦读三亚

The clearest difference is in-app purchases: 悦读三亚 at none against 浙大出版's 8. 悦读三亚 also leads on update cadence (every 6 weeks vs every 11 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 浙大出版 sells 8 one-off in-app purchases. 悦读三亚 asks for nothing beyond the download.

浙大出版 ships an update every 11 months, 悦读三亚 every 6 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 浙大出版 | 悦读三亚 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Size | 143 MB | 65 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang University Press Co.,Ltd.](https://appshunter.io/developer/522614412) | [湖北中文在线数字出版有限公司](https://appshunter.io/developer/1809734912) |

## What reviewers say

### 浙大出版

[App page](https://appshunter.io/ios/app/id1490383702)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1阅读币 | $0.99 | one-time |
| 3阅读币 | $0.99 | one-time |
| 6阅读币 | $0.99 | one-time |
| 12阅读币 | $1.99 | one-time |
| 18阅读币 | $2.99 | one-time |
| 40阅读币 | $5.99 | one-time |
| 283阅读币 | $39.99 | one-time |
| 328阅读币 | $49.99 | one-time |


### 悦读三亚

[App page](https://appshunter.io/ios/app/id6444060460)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 浙大出版 free?

浙大出版 is free to download, with in-app purchases available.

### Is 悦读三亚 free?

悦读三亚 is free to download, with no in-app purchases.

### Do 浙大出版 or 悦读三亚 have ads?

Neither 浙大出版 nor 悦读三亚 shows ads.

### Which is updated more often, 浙大出版 or 悦读三亚?

浙大出版 ships an update every 11 months, and 悦读三亚 every 6 weeks. Most recently, 浙大出版 was updated on October 6, 2026 and 悦读三亚 on October 5, 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.*