Comparison

Embedded Slave vs 蓝牙收发工具

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

Head to head

Embedded Slave

Bluetooth (embedded) slave

About

Embedded Slave

Features

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由凯扬电子推出的服务全球汽车锁匠的高效 App，可以通过蓝牙连接蓝牙（串口）子机，从而实现汽车智能卡生成、智能感应信号强度调整、智能卡信息读取等等功能。

About

蓝牙收发工具

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蓝牙(BLE)调试工具可进行蓝牙连接、数据收发、定时发送数据，以便调试设备

Screenshots

Embedded Slave4 screens

蓝牙收发工具2 screens

Verdict

The call

The clearest difference is update cadence: Embedded Slave at fortnightly against 蓝牙收发工具's every 5 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

Embedded Slave ships an update fortnightly, 蓝牙收发工具 every 5 months. The most recent releases landed on September 17, 2026 and June 11, 2026 respectively.

Scorecard1 real difference · 5 level

Embedded Slave versus 蓝牙收发工具: the parameters behind the verdict, then further details
Parameter	Embedded Slave	蓝牙收发工具
Price	Free	Free
Update frequency	Fortnightly — better	Every 5 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	45 MB	15 MB
Age rating	4+	17+
Developer	Wuxi Kaiyang Electronic Technology Co., Ltd.	祖策谢

In-app purchases

None

Embedded Slave

No in-app purchases

None

蓝牙收发工具

No in-app purchases

Questions

Is Embedded Slave free?

Embedded Slave 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 Embedded Slave or 蓝牙收发工具 have ads?

Neither Embedded Slave nor 蓝牙收发工具 shows ads.

Which is updated more often, Embedded Slave or 蓝牙收发工具?

Embedded Slave ships an update fortnightly, and 蓝牙收发工具 every 5 months. Most recently, Embedded Slave was updated on September 17, 2026 and 蓝牙收发工具 on June 11, 2026.