# 万华热电 vs KS

The clearest difference is device support: KS at 2 against 万华热电's —. KS also leads on iOS requirement (9.0 vs 12.0). 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 | 万华热电 | KS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 51 MB | 39 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Suzhou Wenku Safety Technology Engineering Co., Ltd](https://appshunter.io/developer/1558791524) | [Jvckenwood Trading (Shanghai) Co., Ltd.](https://appshunter.io/developer/1760487149) |

## What reviewers say

### 万华热电

[App page](https://appshunter.io/ios/app/hse/id1602802032)

**In-app purchases:** none


### KS

[App page](https://appshunter.io/ios/app/ks-ep3200hp/id6596749768)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 万华热电 free?

万华热电 is free to download, with no in-app purchases.

### Is KS free?

KS 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.*