# 杜杜快乐阅读2B vs 湘少学习数字资源

The clearest difference is in-app purchases: 杜杜快乐阅读2B at none against 湘少学习数字资源's 10. 杜杜快乐阅读2B also leads on iOS requirement (9.0 vs 12.1). 湘少学习数字资源's advantage is update cadence (every 5 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. 湘少学习数字资源 sells 10 one-off in-app purchases. 杜杜快乐阅读2B asks for nothing beyond the download.

杜杜快乐阅读2B ships an update every 6 months, 湘少学习数字资源 every 5 weeks. The most recent releases landed on May 16, 2026 and July 4, 2026 respectively.

## The numbers

| Metric | 杜杜快乐阅读2B | 湘少学习数字资源 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/id1225815327/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Size | 356 MB | 282 MB |
| Requires iOS | **9.0** | 12.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Xingcan Software Development Co., Ltd.](https://appshunter.io/developer/1126375430) | [Beijing Zhihuiliu Education Technology Co., Ltd.](https://appshunter.io/developer/1033400900) |

## What reviewers say

### 杜杜快乐阅读2B

[App page](https://appshunter.io/ios/app/2b/id930980933)

**Features:** macOS Compatibility

**In-app purchases:** none


### 湘少学习数字资源

[App page](https://appshunter.io/ios/app/id1225815327)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| “1个月的金牌会员服务” | $3.99 | one-time |
| 12个月时效课程I使用权 | $4.99 | one-time |
| 12个月时效课程J使用权 | $6.99 | one-time |
| 12个月时效课程M使用权 | $8.99 | one-time |
| 12个月时效课程L使用权 | $9.99 | one-time |
| 12个月时效课程H使用权 | $11.99 | one-time |
| 12个月时效课程N使用权 | $12.99 | one-time |
| 12个月时效课程P使用权 | $23.99 | one-time |
| 12个月时效课程F使用权 | $46.99 | one-time |
| 12个月时效课程G使用权 | $59.99 | one-time |


## Frequently asked questions

### Is 杜杜快乐阅读2B free?

杜杜快乐阅读2B is free to download, with no in-app purchases.

### Is 湘少学习数字资源 free?

湘少学习数字资源 is free to download, with in-app purchases available.

### Do 杜杜快乐阅读2B or 湘少学习数字资源 have ads?

Neither 杜杜快乐阅读2B nor 湘少学习数字资源 shows ads.

### Which is updated more often, 杜杜快乐阅读2B or 湘少学习数字资源?

杜杜快乐阅读2B ships an update every 6 months, and 湘少学习数字资源 every 5 weeks. Most recently, 杜杜快乐阅读2B was updated on May 16, 2026 and 湘少学习数字资源 on July 4, 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.*