# SMART BMS vs Winergy

The clearest difference is rating: Winergy at 5.0 against SMART BMS's 2.1. SMART BMS's advantage is ratings volume (76 vs 2) and iOS requirement (11.0 vs 15). On price, review sentiment, update cadence and ads there is nothing between them.

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

Winergy holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: SMART BMS has 76 ratings behind it against 2, 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 25% of Winergy's.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SMART BMS | Winergy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (76 ratings)](https://appshunter.io/ios/app/smart-bms/id1519968339/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/winergy/id6739487268/reviews)** |
| Number of ratings | **76** | 2 |
| Positive reviews | 17.3% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 65 MB | 33 MB |
| Requires iOS | **11.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [所兵 邱](https://appshunter.io/developer/1519230775) | [Shenzhen Weipeng Shiji Technology Co Ltd](https://appshunter.io/developer/1662082370) |

## 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


### Winergy

[App page](https://appshunter.io/ios/app/winergy/id6739487268)

Control and manage your smart devices remotely with ease. Share access with family and friends for a connected home experience. Enjoy fast setup and customizable themes for your devices.

**Highlights:** Remote device management, Family sharing of devices, Fast Bluetooth setup, Multiple device themes, Privacy protection, Registration-free access

**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 Winergy free?

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

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

Winergy is rated higher. SMART BMS averages 2.1 out of 5 from 76 ratings, while Winergy averages 5.0 from 2 ratings.

### Do SMART BMS or Winergy have ads?

Neither SMART BMS nor Winergy shows ads.

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

SMART BMS ships an update every 6 weeks, and Winergy every 6 weeks. Most recently, SMART BMS was updated on October 16, 2026 and Winergy on October 8, 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.*