# CNlight Smart vs PowerBMS

The clearest difference is device support: PowerBMS at 2 against CNlight Smart's —. PowerBMS 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 | CNlight Smart | PowerBMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 146 MB | 17 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [CNLIGHT CO., LTD.](https://appshunter.io/developer/992006631) | [深圳市集智电子有限公司](https://appshunter.io/developer/1655111205) |

## What reviewers say

### CNlight Smart

[App page](https://appshunter.io/ios/app/cnlight-smart/id6472024047)

**In-app purchases:** none


### PowerBMS

[App page](https://appshunter.io/ios/app/powerbms/id6479297264)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CNlight Smart free?

CNlight Smart is free to download, with no in-app purchases.

### Is PowerBMS free?

PowerBMS 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.*