# EN BMS vs ENERGY BMS

The clearest difference is update cadence: EN BMS at every 2 months against ENERGY BMS's every 5 months. EN BMS also leads on iOS requirement (11.0 vs 15.0). 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.

EN BMS ships an update every 2 months, ENERGY BMS every 5 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | EN BMS | ENERGY BMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 41 MB | 29 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [瑾 王](https://appshunter.io/developer/1656509126) | [Shenzhen Wending New Energy Technology Co., Ltd.](https://appshunter.io/developer/1833217194) |

## What reviewers say

### EN BMS

[App page](https://appshunter.io/ios/app/en-bms/id1661065493)

This app connects via Bluetooth to manage battery packs. It allows users to view battery status and read essential battery information in real-time.

**Highlights:** Bluetooth connectivity, Battery pack management, Real-time status viewing, Read battery information

**Features:** macOS Compatibility

**In-app purchases:** none


### ENERGY BMS

[App page](https://appshunter.io/ios/app/energy-bms/id6751039466)

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

**In-app purchases:** none


## Frequently asked questions

### Is EN BMS free?

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

### Is ENERGY BMS free?

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

### Do EN BMS or ENERGY BMS have ads?

Neither EN BMS nor ENERGY BMS shows ads.

### Which is updated more often, EN BMS or ENERGY BMS?

EN BMS ships an update every 2 months, and ENERGY BMS every 5 months. Most recently, EN BMS was updated on November 3, 2026 and ENERGY 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.*