# TCP Learning Plus vs Business Chinese(SDU)

The clearest difference is device support: TCP Learning Plus at 3 against Business Chinese(SDU)'s —. Business Chinese(SDU)'s advantage is iOS requirement (12.0 vs 14.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | TCP Learning Plus | Business Chinese(SDU) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 229 MB | 27 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 17+ |
| Developer | [Conicle](https://appshunter.io/developer/979282578) | [Shandong Wiseway Network technology Co.,Ltd](https://appshunter.io/developer/1751402783) |

## What reviewers say

### TCP Learning Plus

[App page](https://appshunter.io/ios/app/tcp-learning-plus/id1554847559)

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

**In-app purchases:** none


### Business Chinese(SDU)

[App page](https://appshunter.io/ios/app/business-chinesesdu/id6504267182)

**In-app purchases:** none


## Frequently asked questions

### Is TCP Learning Plus free?

TCP Learning Plus is free to download, with no in-app purchases.

### Is Business Chinese(SDU) free?

Business Chinese(SDU) is free to download, with no in-app purchases.

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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.*