# SMART BMS vs ANCEL BM200

The clearest difference is rating: ANCEL BM200 at 3.3 against SMART BMS's 2.1. ANCEL BM200 also leads on review sentiment (45% vs 11%) and update cadence (every 3 weeks vs every 6 weeks). SMART BMS's advantage is iOS requirement (11.0 vs 15.6). On price, ratings volume, 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.

ANCEL BM200 holds the better App Store score, 3.3 against 2.1. Both are backed by a comparable volume of ratings — 76 and 28 respectively. Written reviews point the same way: 11% of SMART BMS's written reviews are positive against 45% of ANCEL BM200's.

SMART BMS ships an update every 6 weeks, ANCEL BM200 every 3 weeks. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SMART BMS | ANCEL BM200 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (76 ratings)](https://appshunter.io/ios/app/smart-bms/id1519968339/reviews) | **[3.3 (28 ratings)](https://appshunter.io/ios/app/ancel-bm200/id1669132898/reviews)** |
| Number of ratings | **76** | 28 |
| Positive reviews | 11.1% of reviews | **45.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 65 MB | 30 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [所兵 邱](https://appshunter.io/developer/1519230775) | [OBDSPACE TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1434956144) |

## 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


### ANCEL BM200

[App page](https://appshunter.io/ios/app/ancel-bm200/id1669132898)

Monitor your car battery's health in real-time. This app tests the voltage of your starting and charging systems, providing detailed insights into your battery's condition. View all data on your phone via Bluetooth for easy car battery power management.

**Highlights:** Real-time voltage monitoring, Starting system testing, Charging system testing, Record start/stop times, Bluetooth data display, Battery power management

**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 ANCEL BM200 free?

ANCEL BM200 is free to download, with no in-app purchases.

### Which has better reviews, SMART BMS or ANCEL BM200?

ANCEL BM200 is rated higher. SMART BMS averages 2.1 out of 5 from 76 ratings, while ANCEL BM200 averages 3.3 from 28 ratings.

### Do SMART BMS or ANCEL BM200 have ads?

Neither SMART BMS nor ANCEL BM200 shows ads.

### Which is updated more often, SMART BMS or ANCEL BM200?

SMART BMS ships an update every 6 weeks, and ANCEL BM200 every 3 weeks. Most recently, SMART BMS was updated on September 14, 2026 and ANCEL BM200 on September 23, 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.*