LightBlue® 5.0.9

Punch Through – Freeware – iOS
out of 883 votes

LightBlue®: Your Ultimate Bluetooth Companion

Minh Ong

03/09/2025

LightBlue® offers a user-friendly interface for scanning and connecting to BLE devices, making it an essential tool for developers and hobbyists alike.

LightBlue® is a versatile tool that allows seamless connection to various Bluetooth Low Energy (BLE) devices. With its central mode, you can easily scan and connect to BLE devices in your surroundings. Once connected, you gain access to detailed profiles of the device, enabling you to read, write, and subscribe to notifications.

Switching to BLE peripheral mode is straightforward. Simply navigate to the "Virtual Devices" tab and create a virtual device by tapping on the "+" icon. LightBlue® provides full customization options for virtual peripheral profiles, allowing you to tailor services and characteristics according to your needs. Moreover, you have the option to clone any peripheral from central mode and save it as a virtual peripheral profile for future use.

LightBlue® is equipped with essential functionalities such as read, write, and notify support. Additionally, it provides real-time signal strength (RSSI) information, aiding in determining the proximity of the peripheral.

The app includes a log tab that records all significant BLE events encountered during usage. This comprehensive log can be easily shared for further analysis.

One of LightBlue®'s remarkable uses is for testing various BLE devices such as heart rate monitors, temperature sensors, Microchip AVR-BLE and PIC-BLE development boards, TI CC2540 Keyfob, Nordic uBlue, Panasonic PAN1720, among others. It is also an excellent choice for developers seeking to test their own BLE peripherals' firmware.

Key Features:

Effortlessly scan and discover nearby Bluetooth peripherals
Access basic device information (UUID, RSSI)
Browse services and characteristics
Register for notifications and indications
Seamlessly send data from notifications and indications to AWS IoT or Adafruit IO using Cloud Connect feature
Retrieve values from characteristics
Write to characteristics using Hex, Oct, Bin, Decimal, or ASCII format
Clone peripheral profiles
Choose from a variety of preconfigured common peripheral profiles
Create custom profiles to advertise as a peripheral
Comprehensive logging of BLE events
Custom user interface with extended support for connecting to Microchip AVR-BLE and PIC-BLE development boards

Overview

LightBlue® is a Freeware software in the category System Utilities developed by Punch Through.

The latest version of LightBlue® is 5.0.9, released on 07/04/2024. It was initially added to our database on 10/23/2023.

LightBlue® runs on the following operating systems: iOS.

Users of LightBlue® gave it a rating of 4 out of 5 stars.

FAQ

What is LightBlue®?

LightBlue® is a Bluetooth Low Energy (BLE) development tool that allows users to prototype and develop applications that utilize BLE technology.

What platforms does LightBlue® support?

LightBlue® supports both iOS and Android platforms, allowing developers to create and test apps on commonly used mobile devices.

How does LightBlue® work?

LightBlue® functions as a BLE scanner, allowing you to discover nearby BLE devices, connect to them, and interact with their services and characteristics.

Can I customize the LightBlue® experience?

Yes, LightBlue® provides options to customize services and characteristics to suit your specific application needs.

Is LightBlue® free to use?

The basic features of LightBlue® are free, but some advanced features may require a purchase or subscription.

Does LightBlue® require programming knowledge to use?

While basic functionality can be accessed without programming knowledge, advanced features and customizations do require familiarity with programming.

What types of applications can be developed using LightBlue®?

You can develop a wide range of applications that use BLE for purposes like fitness tracking, home automation, or proximity sensing.

Can I test my own BLE device with LightBlue®?

Yes, you can test any BLE device by connecting it through the LightBlue® interface and interacting with its services.

What devices are compatible with LightBlue®?

LightBlue® is compatible with most Bluetooth 4.0 or higher enabled devices including smartphones, tablets, and some computers.

Where can I download LightBlue®?

LightBlue® can be downloaded from the Apple App Store for iOS devices and Google Play Store for Android devices.

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

Latest Reviews by Minh Ong

Screenshots (Click to view larger)

Related products

Air Tracker - Bluetooth Finder

Never Lose Your Belongings Again with Air Tracker!

Bluefruit Connect

Wirelessly connect your iOS device to Adafruit Bluefruit LE modules for control and communication with your projects. Features: Send iOS sensor and GPS data wirelessly over Bluetooth LE (Continued use of GPS running in the background …

Bluetooth for Arduino

Seamless Connectivity for Arduino Enthusiasts

Find Air - My Device Tracker

You may have experienced the frustration of misplacing your headphones or smartwatch. But worry not, because Findbot is here to help you locate your lost Bluetooth devices.

Find My Lost Bluetooth Device

If you've lost your AirPods, AirTag, headphones, Fitbit tracker, or smart phone, our app can help you locate them quickly and easily.

Find my Lost Device - Air App

Discover and locate your lost headphones, Fitbit, fitness tracker, earbuds, and other Bluetooth devices with ease. This app utilizes a radar to pinpoint nearby BLE devices in your vicinity.

Flipper Mobile App

Flipper Mobile App: The Ultimate Companion for Your Flipper Devices

Network Analyzer: net tools

Network Analyzer is the lite version of Network Analyzer Pro, which is an advanced tool designed for network diagnostics, LAN scanning, and problem detection.

nRF Connect for Mobile

Effortless IoT Connection Management with nRF Connect for Mobile

Wunderfind: Find Lost Device

Easily Locate Your Lost Devices with Wunderfind

YolinEbike

The BLE display feature allows the application to effectively retrieve the configuration parameters of the vehicle. Users can adjust aspects such as riding speed, power, and other essential parameters of the moped, enhancing the overall …

▼ ▲

Latest Updates

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest News

	My Town : Fashion Show Dressup Unleash Your Inner Fashionista with My Town: Fashion Show Dressup!
	Origin Bank Streamlined Banking Experience with Origin Bank
	Les Mills Releases Boost Your Fitness Routine with Les Mills Releases
	PDF Hero - PDF Editor & Reader PDF Hero: A Comprehensive PDF Editor with User-Friendly Features
	Tape Measure light Precision Meets Convenience: Tape Measure Light by Marton Varga
	TIYA Connect with Friends and Family Effortlessly Using TIYA

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft Edge A New Standard in Web Browsing
	Google Chrome Fast and Versatile Web Browser
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications
	Microsoft Update Health Tools Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!

Browse

Never miss an update for LightBlue® again with UpdateStar

Current Newsletter