# HC BMS vs lithium connect

The clearest difference is update cadence: lithium connect at every 3 months against HC BMS's every 7 months. HC BMS's advantage is iOS requirement (11.0 vs 13.0). 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.

HC BMS ships an update every 7 months, lithium connect every 3 months. The most recent releases landed on October 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | HC BMS | lithium connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 3 MB | 30 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhenshi Handexing Technology Co. , Ltd.](https://appshunter.io/developer/1616291924) | [军 吴](https://appshunter.io/developer/1855893545) |

## What reviewers say

### HC BMS

[App page](https://appshunter.io/ios/app/hc-bms/id6450982866)

**Features:** macOS Compatibility

**In-app purchases:** none


### lithium connect

[App page](https://appshunter.io/ios/app/lithium-connect/id6757992562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HC BMS free?

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

### Is lithium connect free?

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

### Do HC BMS or lithium connect have ads?

Neither HC BMS nor lithium connect shows ads.

### Which is updated more often, HC BMS or lithium connect?

HC BMS ships an update every 7 months, and lithium connect every 3 months. Most recently, HC BMS was updated on October 18, 2026 and lithium connect on September 30, 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.*