# QCBMS vs YX BLE

The clearest difference is update cadence: QCBMS at every 2 weeks against YX BLE's monthly. QCBMS also leads on iOS requirement (9 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.

QCBMS ships an update every 2 weeks, YX BLE monthly. The most recent releases landed on October 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | QCBMS | YX BLE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 28 MB | 44 MB |
| Requires iOS | **9** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [小红 徐](https://appshunter.io/developer/1513921684) | [Hunan Ginkgo Data Technology Co., Ltd.](https://appshunter.io/developer/1525473030) |

## What reviewers say

### QCBMS

[App page](https://appshunter.io/ios/app/qcbms-pro3/id1513981947)

**Features:** macOS Compatibility

**In-app purchases:** none


### YX BLE

[App page](https://appshunter.io/ios/app/yx-ble/id6747751510)

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

**In-app purchases:** none


## Frequently asked questions

### Is QCBMS free?

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

### Is YX BLE free?

YX BLE is free to download, with no in-app purchases.

### Do QCBMS or YX BLE have ads?

Neither QCBMS nor YX BLE shows ads.

### Which is updated more often, QCBMS or YX BLE?

QCBMS ships an update every 2 weeks, and YX BLE monthly. Most recently, QCBMS was updated on October 27, 2026 and YX BLE on October 3, 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.*