Comparison

WS BLE vs BOTzie

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

Head to head

About

WS BLE

Features

Read full description

WS BLE是一个蓝牙BLE调试工具，可搭配相应的DEMO板进行蓝牙通信与控制的学习，帮助你了解物联网的开发流程。 1.扫描并连接到蓝牙设备。 2.具有3种模式可选择(遥控模式 \ 串口调试 \ 外设控制)。 3.遥控模式下可以通过APP模拟遥控器，通过蓝牙BLE控制智能小车，并可通过蓝牙BLE接收智能小车当前运行状态，同时还支持自定义蓝牙遥控协议。 4.串口调试模式可以通过蓝牙BLE发送和接收相关数据，开发蓝牙BLE时作为小工具使用。 5.外设控制模式可以通过APP接收外围设备当前相关信息，如当前温度、加速度等。也可以通过蓝牙BLE发送控制命令以控制相关外围设备，如RGB LED、蜂鸣器等。该APP支持iPhone 4s及以上的设备。

About

BOTzie

Features

Read full description

BOTzie allows you to control Wi‑Fi and Bluetooth connected robot cars, drones, and smart hardware wirelessly using your phone. Whether you are into Robotics, STEM Learning, IoT Experiments, DIY Projects, or Remote Vehicles, BOTzie gives you seamless and precise control through multiple control modes. Key Features: • Smooth remote and joystick-based movement control • Wi‑Fi and Bluetooth connectivity support • Terminal mode for sending direct commands • Live graph view for sensor and telemetry monitoring • Voice control for supported movement commands • Downloadable sketch files for supported kits • STOP / RESUME style safety actions • Clean and intuitive interface • Great for STEM education, robotics practice, IoT testing, and DIY automation Compatible with AI & Robotics Kit, AI & IoT Kit, and other supported Wi‑Fi/Bluetooth robotics projects.

Screenshots

WS BLE4 screens

BOTzie4 screens

Verdict

The call

The clearest difference is update cadence: BOTzie at every 2 months against WS BLE's every 57 months. WS BLE's advantage is iOS requirement (9.0 vs 15.1). 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

WS BLE ships an update every 57 months, BOTzie every 2 months. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

WS BLE versus BOTzie: the parameters behind the verdict, then further details
Parameter	WS BLE	BOTzie
Price	Free	Free
Update frequency	Every 57 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.0 — better	15.1
Further details — not scored
Size	2 MB	35 MB
Age rating	4+	4+
Developer	伟标杨	STEMbotix Private Limited

In-app purchases

None

WS BLE

No in-app purchases

None

BOTzie

No in-app purchases

Questions

Is WS BLE free?

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

Is BOTzie free?

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

Do WS BLE or BOTzie have ads?

Neither WS BLE nor BOTzie shows ads.

Which is updated more often, WS BLE or BOTzie?

WS BLE ships an update every 57 months, and BOTzie every 2 months. Most recently, WS BLE was updated on September 30, 2026 and BOTzie on October 10, 2026.