# 知旅云 vs 智慧外语云课堂2.0

The clearest difference is update cadence: 知旅云 at every 2 months against 智慧外语云课堂2.0's every 21 months. 知旅云 also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

知旅云 ships an update every 2 months, 智慧外语云课堂2.0 every 21 months. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 知旅云 | 智慧外语云课堂2.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 21 months |
| Size | 72 MB | 83 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Jiangsu Feifan Intelligent Travel Information Technology Co Ltd](https://appshunter.io/developer/1601338147) | [Dalian University of Technology Press Co., Ltd.](https://appshunter.io/developer/1458327590) |

## What reviewers say

### 知旅云

[App page](https://appshunter.io/ios/app/id1601338025)

**Features:** macOS Compatibility

**In-app purchases:** none


### 智慧外语云课堂2.0

[App page](https://appshunter.io/ios/app/20/id6445968369)

**In-app purchases:** none


## Frequently asked questions

### Is 知旅云 free?

知旅云 is free to download, with no in-app purchases.

### Is 智慧外语云课堂2.0 free?

智慧外语云课堂2.0 is free to download, with no in-app purchases.

### Which is updated more often, 知旅云 or 智慧外语云课堂2.0?

知旅云 ships an update every 2 months, and 智慧外语云课堂2.0 every 21 months. Most recently, 知旅云 was updated on September 19, 2026 and 智慧外语云课堂2.0 on September 20, 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.*