Best Arduino Blue Apps

221+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our arduino blue list covers 221+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Arduino Blue

ArduinoBlue#1

ArduinoBlue by Mechanismic Inc.

Easy Arduino Bluetooth Control
Editor's Choice
🔧 Utilities
4.5(19 ratings)
Free
ArduinoBlue screenshot 1
ArduinoBlue screenshot 2
ArduinoBlue screenshot 3
ArduinoBlue screenshot 4
ArduinoBlue screenshot 5

This app allows users to control Arduino microcontroller-connected devices over Bluetooth using sliders, buttons, and a joystick, enabling interaction with various components like motors, servos, and sensors. Download the app to easily control your Arduino devices with custom settings and start exploring the possibilities of Bluetooth control.

Bluetooth for Arduino#3

Bluetooth for Arduino by Giuseppe Migliore

Remote controller for Arduino
Worth Considering
🔧 Utilities
3.7(41 ratings)
FreeIn-App Purchases
Bluetooth for Arduino screenshot 1
Bluetooth for Arduino screenshot 2
Bluetooth for Arduino screenshot 3
Bluetooth for Arduino screenshot 4
Bluetooth for Arduino screenshot 5
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The application allows you to remotely control your Arduino projects using Bluetooth connectivity from your iOS device. With a simple setup, you can send custom commands to your microcontroller and use your iPhone or iPad as a versatile remote control.

More Arduino Blue apps to explore

4
Arduino IoT Cloud Remote
Arduino IoT Cloud Remote
Arduino IoT Cloud Remote
Control IoT Cloud projects
Free

Control and monitor IoT projects with a versatile companion app for Arduino IoT Cloud. Access and manage dashboards with ease from your iPhone, offering a range of widgets for customization. Explore endless possibilities for remote monitoring and control in various settings. Create dashboards on https://app.arduino.cc for a seamless IoT experience.

🔧 Utilities
(401)
5
MicroBlue
MicroBlue
MicroBlue
by Mechanismic Inc.
Free
🔧 Utilities
(2)
6
Arduino Programming Tutorial
Arduino Programming Tutorial
Arduino Programming Tutorial
Learn Arduino step-by-step
Free

Learn Arduino programming and electronics through step-by-step lessons, circuit designs, and a comprehensive C++ course. This app offers a complete reference for using Arduino with various components, quizzes for practice, and practical hardware examples, making it perfect for beginners and experienced makers alike.

📚 Education
(7)
7
Bluefruit Connect
Bluefruit Connect
Bluefruit Connect
by Adafruit Industries
Free

This application allows you to wirelessly connect your iOS device to Adafruit Bluefruit LE modules, enabling control and communication with your projects over Bluetooth LE. With a range of features, you can send sensor data, control inputs and outputs, send and receive messages, and update your device's firmware, all from your iOS device.

🔧 Utilities
(19)
8
Arduino Science Journal
Arduino Science Journal
Arduino Science Journal
Think like a real scientist!
Free

An app that transforms smartphones into science notebooks, enabling students to gather data using phone and Arduino sensors, promoting interactive learning and experimentation for students aged 10-18. Enhance lesson plans and conduct experiments effortlessly.

📚 Education
(1K)
9
Workshop for Arduino
Workshop for Arduino
Workshop for Arduino
by Siu Yuen Ho
Free

This app offers a collection of demo projects for makers, electronics enthusiasts, and engineering students using Arduino development boards, covering displays, sensors, automation, and IoT projects. Explore and get started with various projects, from controlling home appliances to posting sensor data online, and discover more features and projects to be added soon.

📚 Education
(1)
10
Osoyoo Arduino Robot Car
Osoyoo Arduino Robot Car
Osoyoo Arduino Robot Car
OSOYOO ARDUINO CAR APP V1.0
Free
📚 Education
(1)
11
Handy Bluetooth Arduino Controller
Handy Bluetooth Arduino Controller
Handy Bluetooth Arduino Controller
by Paul Shelley
Free

Create a custom iPhone app in minutes to control your Arduino project through Bluetooth Low Energy. Design your own interface, send and receive messages, and get started with a simple and straightforward process, no complicated iOS programming required.

📚 Education
(3)
12
Bluetooth Serial Connect
Bluetooth Serial Connect
Bluetooth Serial Connect
by Henry Abrahamsen
Free

Transform your phone into a powerful controller for your Arduino projects, sending and receiving data with Bluetooth low-energy modules, and design custom boards with buttons, joysticks, and displays. Take control of your projects and elevate them to new heights with this user-friendly application.

🔧 Utilities
(6)
13
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
Scan,Connect & Find BLE Device
Free

Discover and connect with Bluetooth Low Energy devices using the top-rated BLE Scanner app. Scan and manage BLE devices easily with this essential utility.

📊 Productivity
(615)
14
LightBlue®
LightBlue®
LightBlue®
The go-to BLE development tool
Free

Connect with LightBlue®, the essential BLE development tool. Scan, connect, and interact with Bluetooth Low Energy devices, from reading and writing characteristics to customizing virtual peripherals. Ideal for testing and developing BLE peripherals.

🔧 Utilities
(936)
15
nRF Connect for Mobile
nRF Connect for Mobile
nRF Connect for Mobile
The #1 Bluetooth LE utility
Free

An application that provides a unified hub for connecting and controlling various Bluetooth devices using a mobile device. Seamlessly manage, monitor, and interact with Bluetooth-enabled products for a more integrated user experience.

🔧 Utilities
(397)
16
Virtuino IoT
Virtuino IoT
Virtuino IoT
IoT HMI Platform
Free
🔧 Utilities
(1)
17
AVA BLE Remote
AVA BLE Remote
AVA BLE Remote
by Reefwing Software
Free

This remote control app allows users to direct their autonomous robots or drones via Bluetooth Low Energy (BLE) using their iPhone, with features including a virtual gamepad, customizable task settings, and a console for sending and receiving messages. Download the app to easily control and interact with your BLE-enabled devices.

🔧 Utilities
(0)
18
Arduino Pocket Reference
Arduino Pocket Reference
Arduino Pocket Reference
Become Expert in Arduino
Free

This application provides a comprehensive guide to mastering a popular open-source physical computing platform, covering its core libraries, various tools, and programming concepts. With this app, users can access a wealth of information, examples, and tutorials to help them get started and become experts in the field, and can start learning now.

📚 Education
(17)
19
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
by CircuitMagic Inc.
Free
🔧 Utilities
(2)
20
Blynk IoT
Blynk IoT
Blynk IoT
Custom app at no-code speed
Free

Create powerful IoT apps without any coding with this award-winning platform used by over 1 million developers worldwide. From device activation to firmware updates, Blynk simplifies IoT complexities, offering secure cloud hosting, robust hardware compatibility, and flexible connection options. Sign up now to revolutionize your IoT projects.

🔧 Utilities
(801)

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