# Powerful BMS vs Easy BMS

The clearest difference is iOS requirement: Easy BMS at 13.0 against Powerful BMS's 15.6. 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.

Powerful BMS ships an update every 2 months, Easy BMS monthly. The most recent releases landed on September 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Powerful BMS | Easy BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/easy-bms/id6569234697/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 25 MB | 28 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Leagend Optoelectronics Co., Ltd.](https://appshunter.io/developer/6798210621) | [金玲 徐](https://appshunter.io/developer/1751878151) |

## What reviewers say

### Powerful BMS

[App page](https://appshunter.io/ios/app/powerful-bms-personal/id6451402190)

**Features:** macOS Compatibility

**In-app purchases:** none


### Easy BMS

[App page](https://appshunter.io/ios/app/easy-bms/id6569234697)

Monitor battery health and performance remotely via your mobile device. View detailed metrics like voltage, current, and temperature, and manage firmware and settings.

**Highlights:** Remote battery monitoring, View voltage, current, temperature, Check capacity and SOC, BMS firmware upgrades, Parameter settings

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

**In-app purchases:** none


## Frequently asked questions

### Is Powerful BMS free?

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

### Is Easy BMS free?

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

### Do Powerful BMS or Easy BMS have ads?

Neither Powerful BMS nor Easy BMS shows ads.

### Which is updated more often, Powerful BMS or Easy BMS?

Powerful BMS ships an update every 2 months, and Easy BMS monthly. Most recently, Powerful BMS was updated on September 27, 2026 and Easy BMS on October 11, 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.*