# My BESS vs PLB BMS

The clearest difference is iOS requirement: My BESS at 12.0 against PLB BMS's 17. 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 | My BESS | PLB BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 months |
| Size | 38 MB | 2 MB |
| Requires iOS | **12.0** | 17 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) | [东莞力朗电池科技有限公司](https://appshunter.io/developer/1776596673) |

## What reviewers say

### My BESS

[App page](https://appshunter.io/ios/app/my-bess/id6480440582)

**In-app purchases:** none


### PLB BMS

[App page](https://appshunter.io/ios/app/plb-bms/id6737475890)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My BESS free?

My BESS is free to download, with no in-app purchases.

### Is PLB BMS free?

PLB BMS 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.*