# SMART BMS vs Wuzhi Audio

The clearest difference is update cadence: Wuzhi Audio at weekly against SMART BMS's every 6 weeks. SMART BMS's advantage is review sentiment (17% vs 0%) and ratings volume (78 vs 22). On price, rating, 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.

On the App Store both sit at effectively the same score — 2.2 for SMART BMS against 2.1 for Wuzhi Audio. Both are backed by a comparable volume of ratings — 78 and 22 respectively. Written reviews are what separate them: 17% of SMART BMS's written reviews are positive against 0% of Wuzhi Audio's.

SMART BMS ships an update every 6 weeks, Wuzhi Audio weekly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SMART BMS | Wuzhi Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (78 ratings)](https://appshunter.io/ios/app/smart-bms/id1519968339/reviews)** | [2.1 (22 ratings)](https://appshunter.io/ios/app/wuzhi-audio/id6446500127/reviews) |
| Number of ratings | **78** | 22 |
| Positive reviews | **17.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 65 MB | 55 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [所兵 邱](https://appshunter.io/developer/1519230775) | [臣臣 张](https://appshunter.io/developer/1678022363) |

## 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


### Wuzhi Audio

[App page](https://appshunter.io/ios/app/wuzhi-audio/id6446500127)

Connect via Bluetooth to control music playback and adjust audio parameters. This utility app offers seamless integration for managing your sound experience.

**Highlights:** Bluetooth connectivity, Music playback control, Audio parameter adjustment, Seamless integration

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

**In-app purchases:** none


## Frequently asked questions

### Is SMART BMS free?

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

### Is Wuzhi Audio free?

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

### Which has better reviews, SMART BMS or Wuzhi Audio?

SMART BMS is rated higher. SMART BMS averages 2.2 out of 5 from 78 ratings, while Wuzhi Audio averages 2.1 from 22 ratings.

### Do SMART BMS or Wuzhi Audio have ads?

Neither SMART BMS nor Wuzhi Audio shows ads.

### Which is updated more often, SMART BMS or Wuzhi Audio?

SMART BMS ships an update every 6 weeks, and Wuzhi Audio weekly. Most recently, SMART BMS was updated on November 3, 2026 and Wuzhi Audio on November 7, 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.*