# HumsiENK Smart BMS vs SMB Link

The clearest difference is iOS requirement: SMB Link at 12.0 against HumsiENK Smart BMS's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | HumsiENK Smart BMS | SMB Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (27 ratings)](https://appshunter.io/ios/app/humsienk-smart-bms/id6741700213/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 5.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 4 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Shake World New Energy Technology Co., Ltd.](https://appshunter.io/developer/1795156218) | [Shenzhen Mottcell New Energy Technology Co.,Ltd](https://appshunter.io/developer/1805103372) |

## What reviewers say

### 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


### SMB Link

[App page](https://appshunter.io/ios/app/smb-link/id6743928562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HumsiENK Smart BMS free?

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

### Is SMB Link free?

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

### Do HumsiENK Smart BMS or SMB Link have ads?

Neither HumsiENK Smart BMS nor SMB Link shows ads.

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

HumsiENK Smart BMS ships an update every 3 weeks, and SMB Link every 3 weeks. Most recently, HumsiENK Smart BMS was updated on November 4, 2026 and SMB Link on October 5, 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.*