# BCBLEDemo vs 蓝牙收发工具

The clearest difference is update cadence: BCBLEDemo at every 2 months against 蓝牙收发工具's every 5 months. BCBLEDemo also leads on iOS requirement (9.0 vs 12.0). 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.

BCBLEDemo ships an update every 2 months, 蓝牙收发工具 every 5 months. The most recent releases landed on September 27, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | BCBLEDemo | 蓝牙收发工具 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bcbledemo-ble/id1172156353/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 1 MB | 15 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Holtek Semiconductor(China) Inc](https://appshunter.io/developer/1052056181) | [祖策 谢](https://appshunter.io/developer/983519195) |

## What reviewers say

### BCBLEDemo

[App page](https://appshunter.io/ios/app/bcbledemo-ble/id1172156353)

This utility app demonstrates the functionality of a demo board by controlling lights via button presses. It allows users to turn on and off lights on the demo board by interacting with buttons within the application.

**Highlights:** Control demo board lights, Button press to turn on lights, Button release to turn off lights, App displays corresponding light status

**In-app purchases:** none


### 蓝牙收发工具

[App page](https://appshunter.io/ios/app/id1658298287)

**In-app purchases:** none


## Frequently asked questions

### Is BCBLEDemo free?

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

### Is 蓝牙收发工具 free?

蓝牙收发工具 is free to download, with no in-app purchases.

### Do BCBLEDemo or 蓝牙收发工具 have ads?

Neither BCBLEDemo nor 蓝牙收发工具 shows ads.

### Which is updated more often, BCBLEDemo or 蓝牙收发工具?

BCBLEDemo ships an update every 2 months, and 蓝牙收发工具 every 5 months. Most recently, BCBLEDemo was updated on September 27, 2026 and 蓝牙收发工具 on September 10, 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.*