Comparison

FeasyBlue vs WCHBleUart

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

FeasyBlue

Features

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Function: The app used for Bluetooth Low Energy communication and modify Feasycom‘s bluetooth module information. Feature: 1.Bluetooth RSSI display. 2.Friendly UI. 3.Configurable UUID. 4.Easier Bluetooth communication. 5.Support OTA hardware firmware.

About

WCHBleUart

Features

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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

FeasyBlue4 screens

WCHBleUart3 screens

Verdict

The call

The clearest difference is update cadence: WCHBleUart at every 10 days against FeasyBlue's every 3 months. On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

FeasyBlue ships an update every 3 months, WCHBleUart every 10 days. The most recent releases landed on September 5, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 5 level

FeasyBlue versus WCHBleUart: the parameters behind the verdict, then further details
Parameter	FeasyBlue	WCHBleUart
Price	Free	Free
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	13	13.0
Further details — not scored
Size	5 MB	5 MB
Age rating	4+	17+
Developer	feasycom	南京沁恒微电子股份有限公司

In-app purchases

None

FeasyBlue

No in-app purchases

None

WCHBleUart

No in-app purchases

Questions

Is FeasyBlue free?

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

Is WCHBleUart free?

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

Do FeasyBlue or WCHBleUart have ads?

Neither FeasyBlue nor WCHBleUart shows ads.

Which is updated more often, FeasyBlue or WCHBleUart?

FeasyBlue ships an update every 3 months, and WCHBleUart every 10 days. Most recently, FeasyBlue was updated on September 5, 2026 and WCHBleUart on September 10, 2026.