# 桂师学习数字资源 vs 长颈驴

The clearest difference is in-app purchases: 长颈驴 at none against 桂师学习数字资源's 10. 桂师学习数字资源's advantage is iOS requirement (12.1 vs 15.6). On price, update cadence, 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. 长颈驴 asks for nothing beyond the download.

桂师学习数字资源 ships an update every 5 weeks, 长颈驴 monthly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 桂师学习数字资源 | 长颈驴 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 335 MB | 55 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Zhihuiliu Education Technology Co., Ltd.](https://appshunter.io/developer/1033400900) | [Guangzhou Heryi Network Technology Co., Ltd.](https://appshunter.io/developer/1797196008) |

## 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 |


### 长颈驴

[App page](https://appshunter.io/ios/app/id6747910340)

**Features:** macOS Compatibility

**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 长颈驴 free?

长颈驴 is free to download, with no in-app purchases.

### Do 桂师学习数字资源 or 长颈驴 have ads?

Neither 桂师学习数字资源 nor 长颈驴 shows ads.

### Which is updated more often, 桂师学习数字资源 or 长颈驴?

桂师学习数字资源 ships an update every 5 weeks, and 长颈驴 monthly. Most recently, 桂师学习数字资源 was updated on November 7, 2026 and 长颈驴 on October 30, 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.*