# wenergy vs PLB BMS

The clearest difference is iOS requirement: wenergy 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.

wenergy ships an update every 4 months, PLB BMS every 5 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | wenergy | PLB BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Size | 32 MB | 2 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [宇 陈](https://appshunter.io/developer/1566860013) | [东莞力朗电池科技有限公司](https://appshunter.io/developer/1776596673) |

## What reviewers say

### wenergy

[App page](https://appshunter.io/ios/app/wenergy/id1578743203)

**Features:** macOS Compatibility

**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 wenergy free?

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

### Is PLB BMS free?

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

### Do wenergy or PLB BMS have ads?

Neither wenergy nor PLB BMS shows ads.

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

wenergy ships an update every 4 months, and PLB BMS every 5 months. Most recently, wenergy was updated on November 7, 2026 and PLB BMS on October 30, 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.*