Best apps like BlueTooth for Arduino

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated July 2026

Looking for something like BlueTooth for Arduino? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to BlueTooth for Arduino

Blue Switch#1

Blue Switch by Vitalij Schaefer

For Bluetooth BLE Relay Module
Editor's Choice
🔧 Utilities
3.8(43 ratings)
FreeAdsIn-App Purchases
Blue Switch screenshot 1
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Blue Switch screenshot 5

Control 2, 4, or 8 channel Bluetooth BLE relay modules from your iPhone or iPad. Assign custom names to modules and individual relays for easy identification and management. Enhance security by changing the default password.

RaspController#2

RaspController by Egal Net di Ettore Gallina

Strong Contender
🔧 Utilities
4.6(52 ratings)
FreeAdsIn-App Purchases
RaspController screenshot 1
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RaspController screenshot 6

Control and manage your Raspberry Pi remotely. Access files, control GPIO ports, send terminal commands, view camera feeds, and monitor system resources. Includes sensor data and wiring diagrams for comprehensive device management.

Resistor color code calc#3

Resistor color code calc by Seong Eon Kim

Resistor color code Calculator
Worth Considering
🔧 Utilities
5.0(5 ratings)
FreeAds
Resistor color code calc screenshot 1
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This utility helps you determine the resistance value of resistors by interpreting their colored bands. It supports 3, 4, 5, and 6 band resistors, visually displaying your selections and the calculated resistance and tolerance.

More apps like BlueTooth for Arduino

4
Ohms Law Calc.
Ohms Law Calc.
Ohms Law Calc.
Wire Size & Voltage Drop
Free

This app provides a comprehensive suite of electrical calculations, including Ohm's Law, voltage drop, wire sizing, and impedance. It also offers numerous converters for various electrical units and parameters, aiding in circuit design and analysis.

Ohm's Law calculationsVoltage drop calculatorWire size calculator
🔧 Utilities
(1.3K)
free with in-app purchases
5
Found: Bluetooth Finder
Found: Bluetooth Finder
Found: Bluetooth Finder
Find & track nearby devices
Free

Quickly locate and track nearby Bluetooth devices like headphones or smartwatches. Get real-time distance updates and signal strength to guide you directly to your lost items. Offers a clean interface for easy use.

Instant Bluetooth device scanningReal-time distance trackingAccurate proximity detection
🔧 Utilities
(9)
free with in-app purchases
6
Tone generator
Tone generator
Tone generator
by michael heinz
Free

Create various periodic signals with adjustable frequency and amplitude for testing electronic circuits or tuning instruments. Features include a metronome, a real-time tuner, and options for generating different noise types and tone sequences. It also offers unique features for hearing tests and party games.

Generate periodic signalsAdjustable frequency and amplitudeIntegrated instrument tuner
🔧 Utilities
(144)
free with in-app purchases
7
UniCam: AI Security Camera
UniCam: AI Security Camera
UniCam: AI Security Camera
CCTV, Baby Monitor, Pet Cam
Free

Transform spare devices into smart cameras for home security, baby monitoring, or pet watching. Seamlessly stream local IP cameras and CCTV systems with features like motion alerts and two-way audio.

Multi-purpose mobile camera conversionUniversal IP camera compatibility (ONVIF, RTSP)24/7 live streaming
🔧 Utilities
(43)
freemium
8
Smart NFC Tools: Read & Write
Smart NFC Tools: Read & Write
Smart NFC Tools: Read & Write
The best NFC Reader and Writer
Free

Easily read, inspect, and modify NFC tags with this intuitive tool. Write to tags in various formats to trigger actions like opening websites or making calls. Prioritizes user privacy by operating entirely offline.

Read NFC tag contentInspect and modify NFC tagsErase, lock, and copy tags
🔧 Utilities
(469)
free with in-app purchases
9
Electrical Calculator lite
Electrical Calculator lite
Electrical Calculator lite
60 Calculators & 16 Converters
Free

This comprehensive tool offers over 60 calculators and 16 converters for electrical engineering, wiring, and circuit analysis. It supports engineers, electricians, students, and hobbyists with calculations ranging from basic Ohm's Law to complex RLC circuits and power conversions.

60+ Electrical Calculators16 Electrical Unit ConvertersOhm's Law Calculations
🔧 Utilities
(570)
free with in-app purchases
10
NFC Tools & RFID Scanner
NFC Tools & RFID Scanner
NFC Tools & RFID Scanner
writer & reader & tag
Free

This app allows you to read, write, and manage NFC and RFID tags with advanced features. It supports various tag types, offers deep tag data analysis, and enables writing standardized data like contact info, Wi-Fi, and URLs. It also includes QR code scanning and a Bluetooth-based finder for lost devices.

Read and write NFC Forum tag typesDecode RFID/HID tagsAnalyze tag data (manufacturer, memory, permissions)
🔧 Utilities
(285)
free with in-app purchases