# Hy vs HumsiENK Smart BMS

The clearest difference is rating: Hy at 2.4 against HumsiENK Smart BMS's 1.8. Hy also leads on review sentiment (25% vs 5%) and iOS requirement (12.0 vs 15.0). HumsiENK Smart BMS's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (27 vs 5). 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.

Hy holds the better App Store score, 2.4 against 1.8. That said, the two scores are not equally well evidenced: HumsiENK Smart BMS has 27 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 25% of Hy's written reviews are positive against 5% of HumsiENK Smart BMS's.

Hy ships an update every 3 months, HumsiENK Smart BMS every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Hy | HumsiENK Smart BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (5 ratings)](https://appshunter.io/ios/app/hy-power/id6447756193/reviews)** | [1.8 (27 ratings)](https://appshunter.io/ios/app/humsienk-smart-bms/id6741700213/reviews) |
| Number of ratings | 5 | **27** |
| Positive reviews | **25.0% of reviews** | 5.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 43 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Jiangsu Hybrid Energy Technology Co., Ltd](https://appshunter.io/developer/1653244701) | [Shenzhen Shake World New Energy Technology Co., Ltd.](https://appshunter.io/developer/1795156218) |

## What reviewers say

### Hy

[App page](https://appshunter.io/ios/app/hy-power/id6447756193)

Monitor and control hybrid energy systems remotely. Access real-time data from PV and ESS systems via the internet and adjust parameters from anywhere.

**Highlights:** Remote data monitoring, Real-time PV & ESS information, Remote control capabilities, Parameter settings, Internet connectivity

**Features:** macOS Compatibility

**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 Hy free?

Hy 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, Hy or HumsiENK Smart BMS?

Hy is rated higher. Hy averages 2.4 out of 5 from 5 ratings, while HumsiENK Smart BMS averages 1.8 from 27 ratings.

### Do Hy or HumsiENK Smart BMS have ads?

Neither Hy nor HumsiENK Smart BMS shows ads.

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

Hy ships an update every 3 months, and HumsiENK Smart BMS every 3 weeks. Most recently, Hy was updated on November 3, 2026 and HumsiENK Smart BMS on November 4, 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.*