# 极空BMS vs EnerocHelper

The clearest difference is rating: EnerocHelper at 5.0 against 极空BMS's 3.4. EnerocHelper also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (15.6 vs 17). 极空BMS's advantage is ratings volume (38 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EnerocHelper holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: 极空BMS has 38 ratings behind it against 1, so its average is the more settled of the two.

极空BMS ships an update every 3 weeks, EnerocHelper every 9 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 极空BMS | EnerocHelper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (38 ratings)](https://appshunter.io/ios/app/bms/id1425725691/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/enerochelper/id6740153488/reviews)** |
| Number of ratings | **38** | 1 |
| Positive reviews | 34.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 36 MB | 45 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [ENEROC New Energy Technology Co., Ltd.](https://appshunter.io/developer/1736864372) |

## What reviewers say

### 极空BMS

[App page](https://appshunter.io/ios/app/bms/id1425725691)

This application connects to a battery management system's active equalizer via Bluetooth. It allows for real-time monitoring of parameters and control over equipment settings.

**Highlights:** Real-time status monitoring, Operating parameter settings, Battery management system equipment control, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### EnerocHelper

[App page](https://appshunter.io/ios/app/enerochelper/id6740153488)

Manage and monitor your energy devices remotely. Upgrade firmware via 4G or Bluetooth, switch between Chinese and English languages, and export historical data. Keep your devices securely bound to your control.

**Highlights:** Remote firmware upgrades (4G/Bluetooth), Dual language support (Chinese/English), Historical data export, Device binding and control, Future language additions

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

**In-app purchases:** none


## Frequently asked questions

### Is 极空BMS free?

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

### Is EnerocHelper free?

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

### Which has better reviews, 极空BMS or EnerocHelper?

EnerocHelper is rated higher. 极空BMS averages 3.4 out of 5 from 38 ratings, while EnerocHelper averages 5.0 from 1 ratings.

### Do 极空BMS or EnerocHelper have ads?

Neither 极空BMS nor EnerocHelper shows ads.

### Which is updated more often, 极空BMS or EnerocHelper?

极空BMS ships an update every 3 weeks, and EnerocHelper every 9 days. Most recently, 极空BMS was updated on October 29, 2026 and EnerocHelper on October 24, 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.*