# PLB BMS vs FN BMS

The clearest difference is iOS requirement: FN BMS at 13.0 against PLB BMS's 17. On price, update cadence, ads 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.

PLB BMS ships an update every 5 months, FN BMS every 7 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PLB BMS | FN BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Size | 2 MB | 28 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [东莞力朗电池科技有限公司](https://appshunter.io/developer/1776596673) | [Dongguan Empowering Technology Co., Ltd](https://appshunter.io/developer/1822715475) |

## What reviewers say

### PLB BMS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### FN BMS

[App page](https://appshunter.io/ios/app/fn-bms/id6747742168)

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

**In-app purchases:** none


## Frequently asked questions

### Is PLB BMS free?

PLB BMS is free to download, with no in-app purchases.

### Is FN BMS free?

FN BMS is free to download, with no in-app purchases.

### Do PLB BMS or FN BMS have ads?

Neither PLB BMS nor FN BMS shows ads.

### Which is updated more often, PLB BMS or FN BMS?

PLB BMS ships an update every 5 months, and FN BMS every 7 months. Most recently, PLB BMS was updated on October 2, 2026 and FN BMS on October 3, 2026.

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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.*