# SMART BMS vs CNSwipower

The clearest difference is rating: SMART BMS at 2.2 against CNSwipower's 1.0. SMART BMS also leads on ratings volume (78 vs 1) and review sentiment (17% vs 0%). On price, in-app purchases, monetization model and iOS requirement 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. Written reviews point the same way: 17% of SMART BMS's written reviews are positive against 0% of CNSwipower's.

## The numbers

| Metric | SMART BMS | CNSwipower |
| --- | --- | --- |
| 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/cnswipower/id6458929380/reviews) |
| Number of ratings | **78** | 1 |
| Positive reviews | **17.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | Free |
| Size | 65 MB | 19 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [所兵 邱](https://appshunter.io/developer/1519230775) | [建敏 陈](https://appshunter.io/developer/1701403344) |

## 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


### CNSwipower

[App page](https://appshunter.io/ios/app/cnswipower/id6458929380)

Control and monitor your cnswipower inverter via Bluetooth. This utility allows you to switch the inverter on/off and view essential data directly from your device.

**Highlights:** Bluetooth connectivity, Inverter switch control, View inverter data, Device monitoring

**In-app purchases:** none


## Frequently asked questions

### Is SMART BMS free?

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

### Is CNSwipower free?

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

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

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

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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.*