BLE Helper vs WCHBleUart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLE Helper
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BLE Helper is a small tool for debugging Bluetooth LE hardware from your iPhone. - Scan for nearby BLE devices and see their advertisement data - Browse services and characteristics - Read, write and subscribe to notifications - Send several lines of data in one go - Show data in several formats, little-endian or big-endian - Reuse past commands from history with one tap - Built-in log viewer - Supports Dark Mode
WCHBleUart
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WchBleUart软件用于CH914X低功耗蓝牙转串参数配置、modern操作、串口读写等功能 使用视频 https://v.youku.com/v_show/id_XNTEwOTE1NTQ3Ng==.html BleUart iOS系统软件用于为CH914X低功耗蓝牙转串口的芯片模组，提供BLE串口设备的自动搜索连接、打开关闭、串口参数设置、MODEM操作、串口读写等功能。 目前这款蓝牙产品在业内都是比较先进的，突出功能包括串口的免供电技术以及实现低功耗蓝牙与串口的流控。由于需要硬件支持，您可能在测试时无法完整校验完全部功能。该产品已经有完善的配套和销售. 官网低功耗蓝牙系列产品介绍： http://special.wch.cn/zh_cn/BLEChip_Module_Index/ 接口库文件 http://wch.cn/downloads/BleUartLib_ZIP.html 产品销售链接： CH9141低功耗蓝牙转串口模块： https://item.taobao.com/item.htm?id=593418059021 CH9140低功耗蓝牙转串口模块： https://item.taobao.com/item.htm?id=637474720859 CH9143低功耗蓝牙、串口、USB三向通讯模块： https://item.taobao.com/item.htm?id=637834449564
Screenshots
Verdict
The clearest difference is price: WCHBleUart at Free against BLE Helper's $0.99. WCHBleUart also leads on update cadence (every 10 days vs every 3 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
WCHBleUart is free to download; BLE Helper costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
BLE Helper ships an update every 3 months, WCHBleUart every 10 days. Both last shipped on November 7, 2026.
| Parameter | BLE Helper | WCHBleUart |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | 格雷 徐 | 南京沁恒微电子股份有限公司 |
In-app purchases
BLE Helper
No in-app purchases
WCHBleUart
No in-app purchases
