Best Arduino Pocket Reference Apps

210+ iOS apps curated and reviewed

4.0 avg rating
16 free apps
Updated June 2026

Out of 210+ arduino pocket reference apps on iOS, 16 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Arduino Pocket Reference

Arduino Pocket Reference#1

Arduino Pocket Reference by Vipin Nair

Become Expert in Arduino
Editor's Choice
📚 Education
2.4(17 ratings)
FreeAdsIn-App Purchases
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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.

Arduino Science Journal#2

Arduino Science Journal by Arduino LLC

Think like a real scientist!
Strong Contender
📚 Education
4.4😐(1K ratings)
FreeIn-App Purchases
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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.

What We Love

  • 👍 Simple and inspiring
  • 🚀 Engaging science experience
  • 🤩 Turned user into a true scientist
  • 🤖 Good introduction to conducting experiments

Room to Improve

  • 🐛 Keeps crashing
  • 🐛 Blank screen issues
  • 🐛 Sensors disappear or don't work
Arduino Programming Tutorial#3

Arduino Programming Tutorial by ALG Software Lab SIA

Learn Arduino step-by-step
Worth Considering
📚 Education
4.3(7 ratings)
FreeAds
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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.

More Arduino Pocket Reference apps to explore

4
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
by CircuitMagic Inc.
Free
🔧 Utilities
(2)
5
Arduino Programming Pro
Arduino Programming Pro
Arduino Programming Pro
Learn Arduino step-by-step
$4.99

Learn Arduino step-by-step with this comprehensive guide, featuring over 200 lessons, circuit designs, and a C++ course suitable for beginners and experts alike. Master Arduino programming and hardware with practical examples, quizzes, and a full-text search function to support your learning journey.

📚 Education
(4)
6
Arduino Modules Pro
Arduino Modules Pro
Arduino Modules Pro
A guide to sensors for Arduino
$4.99
📚 Education
(0)
7
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)
8
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)
9
FFDG Modellismo e Arduino ENG
FFDG Modellismo e Arduino ENG
FFDG Modellismo e Arduino ENG
Modellismo e Arduino
Free
🔧 Utilities
(0)
10
Arduino Bluetooth Pro
Arduino Bluetooth Pro
Arduino Bluetooth Pro
BT Controller / Serial Monitor
$4.99

This application provides a customizable Bluetooth control for Arduino projects, allowing users to send and receive data, including custom voice commands, to control their IoT devices. With an easy-to-use interface, users can connect to and command their Arduino projects, such as drones, smart lights, and robots, and even control them with voice commands.

🛠️ Developer Tools
(4)
11
Bluetooth for Arduino
Bluetooth for Arduino
Bluetooth for Arduino
Remote controller for Arduino
Free

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.

🔧 Utilities
(41)
12
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)
13
ArduinoBlue
ArduinoBlue
ArduinoBlue
Easy Arduino Bluetooth Control
Free

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.

🔧 Utilities
(19)
14
Electronics docs & calcs
Electronics docs & calcs
Electronics docs & calcs
Electronics lab in your pocket
Free

This application is an electronics lab in your pocket, providing a comprehensive reference and calculation tool for electronic engineers and hobbyists to design and analyze electronic circuits. It offers a wide range of features, including component references, circuit calculations, and tools for filter design, amplifier analysis, and more, making it easier to work with electronic circuits.

📚 Education
(13)
15
Lirum Device Info 2
Lirum Device Info 2
Lirum Device Info 2
System Monitor & Device Info
Free

Discover detailed specifications and monitor the performance of your iOS device with this comprehensive system monitor and diagnostic tool. Track CPU usage, test hardware features, and export specifications easily. Explore more at the provided website links.

🔧 Utilities
(281)
16
Device Settings
Device Settings
Device Settings
by Yalintech
Free

Enhance your iOS experience with an app that provides comprehensive control over your device settings. Manage and customize your iOS device with features like data usage, Wi-Fi management, storage optimization, and advanced CPU monitoring. Download now for unparalleled control and functionality!

📊 Productivity
(620)
17
BLExAR
BLExAR
BLExAR
Bluetooth + Arduino
$3.99

This integrated app converts an Arduino board into an iOS-compatible device using Bluetooth Low Energy, allowing users to control and interact with their board, receive sensor data, and log precise measurements. Download the app to unlock real-time control, data plotting, data logging, and GPS tracking for your Arduino projects.

📚 Education
(14)
18
NFC Tools: Reader and Scanner
NFC Tools: Reader and Scanner
NFC Tools: Reader and Scanner
Scan, Read & Write NFC Tags
Free
🔧 Utilities
(366)
19
LED Control for Arduino
LED Control for Arduino
LED Control for Arduino
by Q Continuum
Free

Control LEDs with an Arduino-based controller using Bluetooth by building your own controller with free hardware plans and code. Download the app to get started with your LED control project.

🔧 Utilities
(60)
20
BlueGrays - Learn Electronics
BlueGrays - Learn Electronics
BlueGrays - Learn Electronics
Arduino, ESP32 & IoT Projects
Free

Learn electronics with ease and fun through interactive projects, tutorials, and a comprehensive component catalog. Start with free content and unlock premium features, including unlimited project access and personalized inventory tracking, to take your electronics skills to the next level.

📚 Education
(11)