# 雷霸BMS vs Balance BMS

雷霸BMS and Balance BMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

雷霸BMS ships an update every 2 months, Balance BMS every 6 weeks. The most recent releases landed on September 11, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | 雷霸BMS | Balance BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (5 ratings)](https://appshunter.io/ios/app/balance-bms/id6467124096/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 30.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 12 MB | 56 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) | [所兵 邱](https://appshunter.io/developer/1519230775) |

## What reviewers say

### 雷霸BMS

[App page](https://appshunter.io/ios/app/bms/id1662180529)

**Features:** macOS Compatibility

**In-app purchases:** none


### Balance BMS

[App page](https://appshunter.io/ios/app/balance-bms/id6467124096)

This app allows users to connect to and manage lithium batteries via Bluetooth. It provides detailed information about battery status, helps identify and manage individual battery strings, and allows for setting and reading safety parameters. Users can also monitor and be alerted to battery faults.

**Highlights:** Bluetooth battery connection, Battery status query, Identify abnormal batteries, Set battery protection parameters, Monitor battery fault alarms

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 雷霸BMS free?

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

### Is Balance BMS free?

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

### Do 雷霸BMS or Balance BMS have ads?

Neither 雷霸BMS nor Balance BMS shows ads.

### Which is updated more often, 雷霸BMS or Balance BMS?

雷霸BMS ships an update every 2 months, and Balance BMS every 6 weeks. Most recently, 雷霸BMS was updated on September 11, 2026 and Balance BMS on September 3, 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.*