# Sun Fun Kits BMS vs SuperpowerBMS

The clearest difference is update cadence: Sun Fun Kits BMS at every 4 days against SuperpowerBMS's every 5 weeks. Sun Fun Kits BMS also leads on review sentiment (25% vs 0%) and ratings volume (11 vs 2). SuperpowerBMS's advantage is rating (3.0 vs 2.8) and iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SuperpowerBMS holds the better App Store score, 3.0 against 2.8. That said, the two scores are not equally well evidenced: Sun Fun Kits BMS has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 25% of Sun Fun Kits BMS's written reviews are positive against 0% of SuperpowerBMS's, so the app with the better star average is not the one people write more warmly about.

Sun Fun Kits BMS ships an update every 4 days, SuperpowerBMS every 5 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Sun Fun Kits BMS | SuperpowerBMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (11 ratings)](https://appshunter.io/ios/app/sun-fun-kits-bms/id1600445506/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/superpowerbms/id1604163546/reviews)** |
| Number of ratings | **11** | 2 |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 193 MB | 53 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [sunfunkits](https://appshunter.io/developer/1600445508) | [江西达伙网络科技有限公司](https://appshunter.io/developer/1234844673) |

## What reviewers say

### Sun Fun Kits BMS

[App page](https://appshunter.io/ios/app/sun-fun-kits-bms/id1600445506)

Manage your smart batteries and kits effortlessly. View battery health, state of charge, and perform diagnostics. Supports all Sun Fun Kits products and devices using the BLE protocol.

**Highlights:** Manage smart batteries and kits, View battery health, Check state of charge, Perform battery diagnostics, Supports BLE protocol devices

**Features:** Vision Pro support

**In-app purchases:** none


### SuperpowerBMS

[App page](https://appshunter.io/ios/app/superpowerbms/id1604163546)

Monitor your lithium battery pack's health and safety in real-time. View critical data like voltage, current, and temperature, along with individual cell status and charge/discharge switch states. An essential tool for managing battery systems.

**Highlights:** Real-time battery pack monitoring, Voltage, current, and temperature display, Individual cell voltage and status, Protection and alarm status, Charge/discharge switch status, Battery balance status

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

**In-app purchases:** none


## Frequently asked questions

### Is Sun Fun Kits BMS free?

Sun Fun Kits BMS is free to download, with no in-app purchases.

### Is SuperpowerBMS free?

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

### Which has better reviews, Sun Fun Kits BMS or SuperpowerBMS?

SuperpowerBMS is rated higher. Sun Fun Kits BMS averages 2.8 out of 5 from 11 ratings, while SuperpowerBMS averages 3.0 from 2 ratings.

### Do Sun Fun Kits BMS or SuperpowerBMS have ads?

Neither Sun Fun Kits BMS nor SuperpowerBMS shows ads.

### Which is updated more often, Sun Fun Kits BMS or SuperpowerBMS?

Sun Fun Kits BMS ships an update every 4 days, and SuperpowerBMS every 5 weeks. Most recently, Sun Fun Kits BMS was updated on October 12, 2026 and SuperpowerBMS on October 2, 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.*