# Solar App vs HumsiENK Smart BMS

The clearest difference is rating: Solar App at 3.1 against HumsiENK Smart BMS's 1.8. Solar App also leads on iOS requirement (12.0 vs 15.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

Solar App holds the better App Store score, 3.1 against 1.8. Both are backed by a comparable volume of ratings — 14 and 27 respectively. Written reviews complicate that: 0% of Solar App's written reviews are positive against 5% of HumsiENK Smart BMS's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Solar App | HumsiENK Smart BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (14 ratings)](https://appshunter.io/ios/app/solar-app/id6444056453/reviews)** | [1.8 (27 ratings)](https://appshunter.io/ios/app/humsienk-smart-bms/id6741700213/reviews) |
| Number of ratings | 14 | **27** |
| Positive reviews | 0.0% of reviews | **5.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 90 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [疆 郭](https://appshunter.io/developer/1455940350) | [Shenzhen Shake World New Energy Technology Co., Ltd.](https://appshunter.io/developer/1795156218) |

## What reviewers say

### Solar App

[App page](https://appshunter.io/ios/app/solar-app/id6444056453)

Connect and manage your solar energy system components, including controllers, inverters, and lithium batteries. Monitor your system's performance and ensure optimal energy generation.

**Highlights:** Connects solar controllers, Connects inverters, Connects lithium batteries, Device management, System monitoring

**In-app purchases:** none


### HumsiENK Smart BMS

[App page](https://appshunter.io/ios/app/humsienk-smart-bms/id6741700213)

This intelligent battery management system app connects to your BMS via Bluetooth for real-time monitoring and parameter adjustments. Control your battery management system device and optimize its performance with this utility.

**Highlights:** Real-time condition monitoring, Running parameter setting, Device control, Bluetooth connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Solar App free?

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

### Is HumsiENK Smart BMS free?

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

### Which has better reviews, Solar App or HumsiENK Smart BMS?

Solar App is rated higher. Solar App averages 3.1 out of 5 from 14 ratings, while HumsiENK Smart BMS averages 1.8 from 27 ratings.

### Do Solar App or HumsiENK Smart BMS have ads?

Neither Solar App nor HumsiENK Smart BMS shows ads.

### Which is updated more often, Solar App or HumsiENK Smart BMS?

Solar App ships an update every 3 weeks, and HumsiENK Smart BMS every 3 weeks. Most recently, Solar App was updated on October 4, 2026 and HumsiENK Smart BMS on October 24, 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.*