# 桂师学习数字资源 vs 中科多媒体

The clearest difference is in-app purchases: 中科多媒体 at none against 桂师学习数字资源's 10. 桂师学习数字资源's advantage is update cadence (every 5 weeks vs every 5 months) and iOS requirement (12.1 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 桂师学习数字资源 sells 10 one-off in-app purchases. 中科多媒体 asks for nothing beyond the download.

桂师学习数字资源 ships an update every 5 weeks, 中科多媒体 every 5 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 桂师学习数字资源 | 中科多媒体 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Size | 335 MB | 8 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Beijing Zhihuiliu Education Technology Co., Ltd.](https://appshunter.io/developer/1033400900) | [中科软股教育科技(北京)股份有限公司](https://appshunter.io/developer/1395665821) |

## What reviewers say

### 桂师学习数字资源

[App page](https://appshunter.io/ios/app/id1506862226)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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D使用权 | $14.99 | one-time |
| 12个月时效课程P使用权 | $23.99 | one-time |
| 12个月时效课程E使用权 | $29.99 | one-time |
| 12个月时效课程F使用权 | $46.99 | one-time |


### 中科多媒体

[App page](https://appshunter.io/ios/app/id1514535528)

**In-app purchases:** none


## Frequently asked questions

### Is 桂师学习数字资源 free?

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

### Is 中科多媒体 free?

中科多媒体 is free to download, with no in-app purchases.

### Do 桂师学习数字资源 or 中科多媒体 have ads?

Neither 桂师学习数字资源 nor 中科多媒体 shows ads.

### Which is updated more often, 桂师学习数字资源 or 中科多媒体?

桂师学习数字资源 ships an update every 5 weeks, and 中科多媒体 every 5 months. Most recently, 桂师学习数字资源 was updated on October 25, 2026 and 中科多媒体 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.*