# 极空BMS vs 明唐智能云

The clearest difference is rating: 极空BMS at 3.5 against 明唐智能云's 1.0. 极空BMS also leads on review sentiment (35% vs 0%) and ratings volume (37 vs 2). 明唐智能云's advantage is iOS requirement (9.0 vs 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.

极空BMS holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: 极空BMS has 37 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 35% of 极空BMS's written reviews are positive against 0% of 明唐智能云's.

极空BMS ships an update every 3 weeks, 明唐智能云 every 6 weeks. The most recent releases landed on September 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 极空BMS | 明唐智能云 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (37 ratings)](https://appshunter.io/ios/app/bms/id1425725691/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/id1530516697/reviews) |
| Number of ratings | **37** | 2 |
| Positive reviews | **34.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 36 MB | 24 MB |
| Requires iOS | 17 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [芝儒 李](https://appshunter.io/developer/1463514214) |

## 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


### 明唐智能云

[App page](https://appshunter.io/ios/app/id1530516697)

**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 明唐智能云 free?

明唐智能云 is free to download, with no in-app purchases.

### Which has better reviews, 极空BMS or 明唐智能云?

极空BMS is rated higher. 极空BMS averages 3.5 out of 5 from 37 ratings, while 明唐智能云 averages 1.0 from 2 ratings.

### Do 极空BMS or 明唐智能云 have ads?

Neither 极空BMS nor 明唐智能云 shows ads.

### Which is updated more often, 极空BMS or 明唐智能云?

极空BMS ships an update every 3 weeks, and 明唐智能云 every 6 weeks. Most recently, 极空BMS was updated on September 23, 2026 and 明唐智能云 on June 1, 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.*