# C30移动授课助手 vs 艺云白板

The clearest difference is update cadence: C30移动授课助手 at every 5 weeks against 艺云白板's every 3 months. 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.

C30移动授课助手 ships an update every 5 weeks, 艺云白板 every 3 months. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | C30移动授课助手 | 艺云白板 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/c30/id1360134121/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 120 MB | 69 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mukun Technology Co., Ltd.](https://appshunter.io/developer/1319273343) | [BOE Yiyun Technology Co., Ltd.](https://appshunter.io/developer/1267195265) |

## What reviewers say

### C30移动授课助手

[App page](https://appshunter.io/ios/app/c30/id1360134121)

This educational tool assists teachers with dynamic student evaluations, real-time growth tracking, and easy micro-lesson recording. It also facilitates PPT presentations with multi-screen synchronization and allows for interactive explanations using photos and live demonstrations from a physical object stand.

**Highlights:** Dynamic student evaluation, Real-time growth tracking, Micro-lesson recording, PPT multi-screen sync, Photo explanation tool, Live object demonstration

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

**In-app purchases:** none


### 艺云白板

[App page](https://appshunter.io/ios/app/id1638905151)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C30移动授课助手 free?

C30移动授课助手 is free to download, with no in-app purchases.

### Is 艺云白板 free?

艺云白板 is free to download, with no in-app purchases.

### Do C30移动授课助手 or 艺云白板 have ads?

Neither C30移动授课助手 nor 艺云白板 shows ads.

### Which is updated more often, C30移动授课助手 or 艺云白板?

C30移动授课助手 ships an update every 5 weeks, and 艺云白板 every 3 months. Most recently, C30移动授课助手 was updated on September 17, 2026 and 艺云白板 on September 8, 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.*