# APSN Chaoyang vs sls E

The clearest difference is device support: APSN Chaoyang at 2 against sls E's —. APSN Chaoyang also leads on 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 | APSN Chaoyang | sls E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 104 MB | 75 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 17+ |
| Developer | [Taidii Pte Ltd](https://appshunter.io/developer/921378893) | [Pioneers Solutions](https://appshunter.io/developer/1492903229) |

## What reviewers say

### APSN Chaoyang

[App page](https://appshunter.io/ios/app/apsn-chaoyang/id6451146175)

**Features:** macOS Compatibility

**In-app purchases:** none


### sls E

[App page](https://appshunter.io/ios/app/sls-e-school/id6476454603)

**In-app purchases:** none


## Frequently asked questions

### Is APSN Chaoyang free?

APSN Chaoyang is free to download, with no in-app purchases.

### Is sls E free?

sls E 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.*