# HC BMS vs JBD IOT

The clearest difference is update cadence: JBD IOT at every 3 weeks 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, JBD IOT every 3 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | HC BMS | JBD IOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 3 MB | 73 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) | [Dongguan Jiabaida Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1420560982) |

## What reviewers say

### HC BMS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### JBD IOT

[App page](https://appshunter.io/ios/app/jbd-iot/id6743311807)

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

**In-app purchases:** none


## Frequently asked questions

### Is HC BMS free?

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

### Is JBD IOT free?

JBD IOT is free to download, with no in-app purchases.

### Do HC BMS or JBD IOT have ads?

Neither HC BMS nor JBD IOT shows ads.

### Which is updated more often, HC BMS or JBD IOT?

HC BMS ships an update every 7 months, and JBD IOT every 3 weeks. Most recently, HC BMS was updated on October 2, 2026 and JBD IOT on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*