Best Arduino Bluetooth Terminal Apps

221+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated June 2026

If you already know Bluetooth for Arduino, this is the deeper bench. 221+ arduino bluetooth terminal apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Arduino Bluetooth Terminal

Bluetooth for Arduino#1

Bluetooth for Arduino by Giuseppe Migliore

Remote controller for Arduino
Editor's Choice
🔧 Utilities
3.7(41 ratings)
FreeIn-App Purchases
Bluetooth for Arduino screenshot 1
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Bluetooth for Arduino screenshot 4
Bluetooth for Arduino screenshot 5
Bluetooth for Arduino screenshot 6

Transform your iPhone or iPad into a wireless remote control for your Arduino projects. Easily connect to your Bluetooth module and send custom commands via keyboard or pre-designed buttons.

Bluetooth Terminal#2

Bluetooth Terminal by Lukas Pistrol

Bluetooth LE Smart Prototyping
Strong Contender
🛠️ Developer Tools
3.1(16 ratings)
FreeAdsIn-App Purchases
Bluetooth Terminal screenshot 1
Bluetooth Terminal screenshot 2
Bluetooth Terminal screenshot 3
Bluetooth Terminal screenshot 4

Prototype Bluetooth LE hardware by sending and receiving data in various formats. Inspect device services, characteristics, and values. Offers features like a button matrix for control and session export.

Termius - Modern SSH Client#3

Termius - Modern SSH Client by Termius Corporation

SFTP, Terminal, Telnet, PuTTY
Worth Considering
🛠️ Developer Tools
4.7😊(19K ratings)
FreeIn-App Purchases
#4in Developer Tools
Termius - Modern SSH Client screenshot 1
Termius - Modern SSH Client screenshot 2
Termius - Modern SSH Client screenshot 3
Termius - Modern SSH Client screenshot 4
Termius - Modern SSH Client screenshot 5
Termius - Modern SSH Client screenshot 6

This app provides a modern SSH client and terminal for seamless remote access across devices. It offers a desktop-grade terminal experience with advanced features like multi-tab support, custom themes, and saved commands. Securely manage connections and credentials with cloud sync and hardware key authentication.

What We Love

  • 🚀 Smooth and fast
  • 👍 Intuitive and easy to use
  • 🔒 Secure with SSH/SFTP support
  • 💡 Useful features like port forwarding

Room to Improve

  • 💰 Expensive subscription model
  • 🐛 Occasional crashes and bugs
  • 🔋 Drains battery quickly

More Arduino Bluetooth Terminal apps to explore

4
Bluetooth Controller BT/LE
Bluetooth Controller BT/LE
Bluetooth Controller BT/LE
Test Bluetooth Devices with LE
Free
🛠️ Developer Tools
(0)
5
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
BLE Controller – Arduino ESP32
by CircuitMagic Inc.
Free

This app enables wireless control of microcontrollers like Arduino and ESP32 via Bluetooth Low Energy. It features a customizable remote interface, a serial console for real-time data monitoring, and device management tools for makers and hobbyists.

Customizable button interfaceReal-time serial consoleDevice scanning and management
🔧 Utilities
(2)
free
6
Dabble - Bluetooth Controller
Dabble - Bluetooth Controller
Dabble - Bluetooth Controller
Arduino, ESP32 & Robot Control
Free

Control and communicate with hardware like Arduino and ESP32 using your smartphone's sensors and Bluetooth. This app transforms your phone into a virtual controller, offering modules for LED control, terminal commands, gamepad functionality, and access to phone sensors.

LED Brightness ControlTerminal for text and voice commandsGamepad control (analog, digital, accelerometer)
🔧 Utilities
(117)
free
7
Bluetooth Serial Connect
Bluetooth Serial Connect
Bluetooth Serial Connect
by Henry Abrahamsen
Free

Control your Arduino projects with your phone. Design custom interfaces with buttons, joysticks, and displays to send and receive data via Bluetooth low-energy modules. An integrated library simplifies the connection process.

Customizable control boardsButton and joystick inputsDisplay integration
🔧 Utilities
(6)
free
8
LED Control for Arduino
LED Control for Arduino
LED Control for Arduino
by Q Continuum
Free

This utility app allows users to control Arduino-based LED setups via Bluetooth. It provides free hardware plans and Arduino code for hobbyists to build their own custom controllers.

Bluetooth connectivity to ArduinoControl LED setupsFree hardware plans available
🔧 Utilities
(60)
free
9
BluetoothAssistant
BluetoothAssistant
BluetoothAssistant
Easy Bluetooth Control
Free

Easily discover, connect, and debug Bluetooth devices. This tool offers signal strength detection, information reading, and data read/write capabilities for efficient Bluetooth management.

Device scanningSignal strength detectionDevice connection
🛠️ Developer Tools
(323)
free with in-app purchases
10
Arduino Bluetooth Pro
Arduino Bluetooth Pro
Arduino Bluetooth Pro
BT Controller / Serial Monitor
$9.99

Control Arduino projects via Bluetooth with a customizable interface. Send and receive data, use voice commands for keywords, and monitor serial communication. Ideal for IoT projects, robotics, and smart devices.

Customizable Bluetooth controlSend/Receive dataVoice command support
🛠️ Developer Tools
(4)
paid
11
xTerminal - SSH Terminal Shell
xTerminal - SSH Terminal Shell
xTerminal - SSH Terminal Shell
SSH Client, Shell Console Term
Free

Manage servers remotely with a fast and secure SSH terminal client. Features include a powerful editor, multi-session management, file transfer, and advanced security options. Ideal for IT professionals and developers needing to control servers from anywhere.

Interactive SSH terminalBuilt-in vi/vim editorMulti-session management
🛠️ Developer Tools
(1.9K)
free with in-app purchases
12
ArduinoBlue
ArduinoBlue
ArduinoBlue
Easy Arduino Bluetooth Control
Free

Control Arduino-powered devices wirelessly via Bluetooth. Customize interfaces with sliders, buttons, and a joystick for seamless interaction with motors, servos, and sensors. Supports iOS devices with BLE modules.

Bluetooth control for ArduinoCustomizable sliders and buttonsJoystick control
🔧 Utilities
(19)
free
13
Bluetooth Inspector
Bluetooth Inspector
Bluetooth Inspector
Discover what's around you
Free

Explore nearby Bluetooth devices and examine their services and characteristics. View real-time signal strength, battery levels for your own devices, and identify model names. Extract software versions and read or write characteristic values.

Real-time signal strength and device informationApple device battery level monitoringDevice model identification
🛠️ Developer Tools
(1.5K)
free with in-app purchases
14
WE Bluetooth LE Terminal
WE Bluetooth LE Terminal
WE Bluetooth LE Terminal
by Wuerth Elektronik eiSos GmbH & Co. KG
Free

This application allows developers to connect to and interact with Würth Elektronik eiSos Proteus radio modules via Bluetooth Low Energy. Users can scan for devices, send binary or ASCII data, and configure module GPIO pins.

Scan for Proteus devicesInitiate Bluetooth LE connectionSend binary data
🛠️ Developer Tools
(0)
free
15
Arduino Programming Tutorial
Arduino Programming Tutorial
Arduino Programming Tutorial
Learn Arduino step-by-step
Free

Learn Arduino programming with over 200 lessons, circuit diagrams, and code examples. Covers electronics, components, and C++ essentials for beginners and advanced users. Available in 14 languages.

200+ practical lessonsCircuit diagrams and wiring guidesReady-to-use code examples
📚 Education
(7)
ad-supported
16
Bluetooth Explorer:AI Terminal
Bluetooth Explorer:AI Terminal
Bluetooth Explorer:AI Terminal
find my airpod & BLE device
Free

A developer toolkit for Bluetooth Low Energy (BLE) device diagnostics and protocol validation. It allows for quick scanning, connection, and deep inspection of peripherals, with a multi-mode serial terminal and AI-powered log summarization for faster debugging.

Fast BLE peripheral scannerDeep inspector for services and characteristicsMulti-mode serial terminal
🛠️ Developer Tools
(3)
free
17
Arduino Pocket Reference
Arduino Pocket Reference
Arduino Pocket Reference
Become Expert in Arduino
Free

This app provides a comprehensive reference for Arduino programming, covering core libraries, syntax, operators, and various hardware shields. It includes examples for common functionalities like mouse control, GSM communication, and LCD displays, making it a valuable tool for makers and developers.

Arduino core libraries listMouse and Keyboard control examplesGSM communication examples
📚 Education
(17)
free with in-app purchases
18
Handy Bluetooth Arduino Controller
Handy Bluetooth Arduino Controller
Handy Bluetooth Arduino Controller
by Paul Shelley
Free

Design custom iPhone interfaces to control your electronics projects via Bluetooth Low Energy. Easily create and customize buttons to send commands to your Arduino devices without needing to code for iOS.

Customizable Bluetooth interfacesControl Arduino projectsNo iOS programming required
📚 Education
(3)
free
19
Arduino IoT Cloud Remote
Arduino IoT Cloud Remote
Arduino IoT Cloud Remote
Control IoT Cloud projects
Free

Easily access, monitor, and control your Arduino IoT Cloud projects from your mobile device. Manage various aspects of your connected devices remotely, from home automation to industrial processes.

Remote monitoring and controlAccess IoT Cloud dashboardsVariety of widgets (switches, sliders, gauges)
🔧 Utilities
(408)
free
20
LightBlue®
LightBlue®
LightBlue®
The go-to BLE development tool
Free

This app allows users to interact with Bluetooth Low Energy devices. It supports scanning for, connecting to, and analyzing BLE peripherals, as well as simulating your own BLE devices. It's a comprehensive tool for developers and enthusiasts working with BLE technology.

Scan and discover BLE peripheralsConnect and view device profilesRead and write characteristics
🔧 Utilities
(936)
ad-supported