# wenergy vs YN BMS

The clearest difference is update cadence: YN BMS at every 6 weeks against wenergy's every 4 months. On price, ads, in-app purchases and device support 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, YN BMS every 6 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | wenergy | YN BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 32 MB | 24 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [宇 陈](https://appshunter.io/developer/1566860013) | [海妮 席](https://appshunter.io/developer/1819811421) |

## What reviewers say

### wenergy

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

**Features:** macOS Compatibility

**In-app purchases:** none


### YN BMS

[App page](https://appshunter.io/ios/app/yn-bms/id6747100018)

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

**In-app purchases:** none


## Frequently asked questions

### Is wenergy free?

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

### Is YN BMS free?

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

### Do wenergy or YN BMS have ads?

Neither wenergy nor YN BMS shows ads.

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

wenergy ships an update every 4 months, and YN BMS every 6 weeks. Most recently, wenergy was updated on October 25, 2026 and YN BMS on October 28, 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.*