# 边互通 vs 易螳螂云课堂

The clearest difference is ads: 易螳螂云课堂 at none against 边互通's shown. 易螳螂云课堂 also leads on update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (12.0 vs 15.6). On price, 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.

边互通 ships an update every 5 weeks, 易螳螂云课堂 every 2 weeks. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 边互通 | 易螳螂云课堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 148 MB | 331 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yunnan Datonghui Electronic Technology Co., Ltd](https://appshunter.io/developer/1500549595) | [Yitanglang Beijing Technology Co., Ltd](https://appshunter.io/developer/1691457373) |

## What reviewers say

### 边互通

[App page](https://appshunter.io/ios/app/id1500549596)

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

**In-app purchases:** none


### 易螳螂云课堂

[App page](https://appshunter.io/ios/app/id1607454563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 边互通 free?

边互通 is free to download, with no in-app purchases.

### Is 易螳螂云课堂 free?

易螳螂云课堂 is free to download, with no in-app purchases.

### Do 边互通 or 易螳螂云课堂 have ads?

边互通 shows ads; 易螳螂云课堂 does not.

### Which is updated more often, 边互通 or 易螳螂云课堂?

边互通 ships an update every 5 weeks, and 易螳螂云课堂 every 2 weeks. Most recently, 边互通 was updated on October 24, 2026 and 易螳螂云课堂 on October 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.*