# 华西云课堂 vs 小绿鲸英文文献阅读器（平板）

The clearest difference is in-app purchases: 小绿鲸英文文献阅读器（平板） at none against 华西云课堂's 8. 华西云课堂's advantage is iOS requirement (12.0 vs 15.1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 华西云课堂 sells 8 one-off in-app purchases. 小绿鲸英文文献阅读器（平板） asks for nothing beyond the download.

华西云课堂 ships an update every 3 months, 小绿鲸英文文献阅读器（平板） every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 华西云课堂 | 小绿鲸英文文献阅读器（平板） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/id6450911529/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 41 MB | 84 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [成都迈迪克斯科技有限公司](https://appshunter.io/developer/1059966343) | [见鲸科技(南京)有限公司](https://appshunter.io/developer/1695096543) |

## What reviewers say

### 华西云课堂

[App page](https://appshunter.io/ios/app/id1444985484)

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 免费视频 | Free | one-time |
| 课时 | $0.99 | one-time |
| II类学分卡-5 | $7.99 | one-time |
| I类学分卡-5 | $10.99 | one-time |
| II类学分卡-10 | $15.99 | one-time |
| I类学分卡-10 | $18.99 | one-time |
| 学分卡 | $30.99 | one-time |
| 学习卡 | $47.99 | one-time |


### 小绿鲸英文文献阅读器（平板）

[App page](https://appshunter.io/ios/app/id6450911529)

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

**In-app purchases:** none


## Frequently asked questions

### Is 华西云课堂 free?

华西云课堂 is free to download, with in-app purchases available.

### Is 小绿鲸英文文献阅读器（平板） free?

小绿鲸英文文献阅读器（平板） is free to download, with no in-app purchases.

### Do 华西云课堂 or 小绿鲸英文文献阅读器（平板） have ads?

Neither 华西云课堂 nor 小绿鲸英文文献阅读器（平板） shows ads.

### Which is updated more often, 华西云课堂 or 小绿鲸英文文献阅读器（平板）?

华西云课堂 ships an update every 3 months, and 小绿鲸英文文献阅读器（平板） every 6 weeks. Most recently, 华西云课堂 was updated on November 2, 2026 and 小绿鲸英文文献阅读器（平板） on November 3, 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.*