# 好视通云课堂 vs Card Master

The clearest difference is update cadence: Card Master at every 3 weeks against 好视通云课堂's every 46 months. 好视通云课堂's advantage is iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

好视通云课堂 ships an update every 46 months, Card Master every 3 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 好视通云课堂 | Card Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/card-master/id6739202007/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 107 MB | 22 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Comix HST Cloud Computing Co.,Ltd.](https://appshunter.io/developer/1108725441) | [秀娟 牛](https://appshunter.io/developer/1094634955) |

## What reviewers say

### 好视通云课堂

[App page](https://appshunter.io/ios/app/id1477922008)

**Features:** macOS Compatibility

**In-app purchases:** none


### Card Master

[App page](https://appshunter.io/ios/app/card-master/id6739202007)

This intelligent learning assistant uses a scientific memory algorithm based on the forgetting curve model to schedule personalized review sessions. It supports rich media notes, LaTeX, and code blocks, making it ideal for students, language learners, and professionals.

**Highlights:** Scientific memory algorithm (SM2), Personalized review scheduling, Import Anki files (.apkg), Multi-dimensional note management, Rich media support (images, audio, video), LaTeX equation editor, Code highlighting

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 好视通云课堂 free?

好视通云课堂 is free to download, with no in-app purchases.

### Is Card Master free?

Card Master is free to download, with no in-app purchases.

### Do 好视通云课堂 or Card Master have ads?

Neither 好视通云课堂 nor Card Master shows ads.

### Which is updated more often, 好视通云课堂 or Card Master?

好视通云课堂 ships an update every 46 months, and Card Master every 3 weeks. Most recently, 好视通云课堂 was updated on October 9, 2026 and Card Master 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.*