# SMART BMS vs HuaDriver

The clearest difference is rating: SMART BMS at 2.2 against HuaDriver's 1.0. SMART BMS also leads on ratings volume (78 vs 1). 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.

SMART BMS holds the better App Store score, 2.2 against 1.0. That said, the two scores are not equally well evidenced: SMART BMS has 78 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | SMART BMS | HuaDriver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (78 ratings)](https://appshunter.io/ios/app/smart-bms/id1519968339/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/huadriver/id6445961088/reviews) |
| Number of ratings | **78** | 1 |
| Positive reviews | 17.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 65 MB | 72 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [所兵 邱](https://appshunter.io/developer/1519230775) | [江苏华控智能科技有限公司](https://appshunter.io/developer/1675103461) |

## What reviewers say

### SMART BMS

[App page](https://appshunter.io/ios/app/smart-bms/id1519968339)

Connect to and manage your lithium battery via Bluetooth. Monitor battery status, query information, and set safety parameters. Receive alerts for battery faults and track their occurrences.

**Highlights:** Bluetooth battery connection, Battery status query, Fault alarm monitoring, Safety parameter settings, Password protection for settings

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Functional app
- 👍 Easy to use
- 🔋 Works with lithium batteries
- 💡 Displays cell balance information

**What reviewers complain about**

- 🐛 Connection issues
- 🐛 Crashes and freezes
- 🐛 Unreliable data
- 🐛 Compatibility problems with updates
- 🔋 Drains phone battery

**Reported bugs**

- Bluetooth connectivity problems
- Incorrect series/parallel configuration display
- Firmware update issues
- Inconsistent data readings
- Inability to change settings

**Requested features**

- Dark mode option
- Logging and historical data
- Better parameter customization
- Improved battery monitoring metrics
- Apple Watch support


### HuaDriver

[App page](https://appshunter.io/ios/app/huadriver/id6445961088)

Connects to your vehicle's ECU via Bluetooth to display real-time data, visualize trends with graphs, and adjust settings. Offers a direct interface for monitoring and controlling vehicle parameters.

**Highlights:** Bluetooth ECU connection, Real-time data viewing, Data graphing, Parameter setting, Vehicle monitoring

**In-app purchases:** none


## Frequently asked questions

### Is SMART BMS free?

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

### Is HuaDriver free?

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

### Which has better reviews, SMART BMS or HuaDriver?

SMART BMS is rated higher. SMART BMS averages 2.2 out of 5 from 78 ratings, while HuaDriver averages 1.0 from 1 ratings.

### Do SMART BMS or HuaDriver have ads?

Neither SMART BMS nor HuaDriver shows ads.

### Which is updated more often, SMART BMS or HuaDriver?

SMART BMS ships an update every 6 weeks, and HuaDriver every 6 weeks. Most recently, SMART BMS was updated on November 3, 2026 and HuaDriver on November 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.*