# SHIDO Connect vs BMS Linker

The clearest difference is update cadence: BMS Linker at every 9 days against SHIDO Connect's every 3 weeks. SHIDO Connect's advantage is iOS requirement (8.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

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

SHIDO Connect ships an update every 3 weeks, BMS Linker every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SHIDO Connect | BMS Linker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 12 MB | 3 MB |
| Requires iOS | **8.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [杭州天丰电源股份有限公司](https://appshunter.io/developer/1303394489) | [海洋 王](https://appshunter.io/developer/1889878296) |

## What reviewers say

### SHIDO Connect

[App page](https://appshunter.io/ios/app/shido-connect/id1303394490)

Monitor your SHIDO Connect Lithium Battery's health and status in real-time. Get instant access to charge levels, cell information, voltage, and temperature. Receive timely warnings for critical battery parameters to prevent future issues.

**Highlights:** Permanent battery charge monitoring, Real-time battery status, Individual cell information, Battery health condition overview, Voltage and temperature tracking, Out-of-range parameter warnings

**Features:** macOS Compatibility

**In-app purchases:** none


### BMS Linker

[App page](https://appshunter.io/ios/app/bms-linker/id6761525890)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SHIDO Connect free?

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

### Is BMS Linker free?

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

### Do SHIDO Connect or BMS Linker have ads?

Neither SHIDO Connect nor BMS Linker shows ads.

### Which is updated more often, SHIDO Connect or BMS Linker?

SHIDO Connect ships an update every 3 weeks, and BMS Linker every 9 days. Most recently, SHIDO Connect was updated on October 24, 2026 and BMS Linker on October 25, 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.*