Best Flux Bluetooth Apps

232+ iOS apps curated and reviewed

4.0 avg rating

19 free apps

Updated May 2026

Flux Bluetooth is the household name in flux bluetooth, but it's far from the only option. We track 232+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Flux Bluetooth Apps (May 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Flux Bluetooth	Free	2.7★ (75)	No	No	May 2026
2	Flux Link	Free	2.7★ (6)	No	No	May 2026
3	LightBlue®	Free	4.3★ (942)	No	No	Sep 2026
4	LED LAMP	Free	1.9★ (2K)	No	No	Sep 2026
5	Marshall Bluetooth	Free	4.8★ (15K)	No	No	Sep 2026
6	Flux WiFi Pro	Free	2.4★ (24)	No	No	Aug 2026
7	nRF Connect for Mobile	Free	4.5★ (455)	No	No	Sep 2026
8	Find Bluetooth: device tracker	$1.99	4.6★ (3.7K)	No	Yes	Sep 2026

Top Picks for Flux Bluetooth

#1

Flux Bluetooth by Subramaniam Karthik

Editor's Choice

🌟 Lifestyle

2.7(75 ratings)

Free

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Control your smart LED light bulbs with your smartphone. Choose from 16 million colors, group bulbs, set timers, and sync lights to music for endless customization possibilities.

#2

Flux Link by Subramaniam Karthik

Strong Contender

🌟 Lifestyle

2.7(6 ratings)

Free

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Control thousands of Bluetooth mesh light bulbs from your smartphone or tablet. Personalize your lighting with 16 million colors, group bulbs, set timers, and sync with music for endless possibilities.

#3

LightBlue® by Punch Through

The go-to BLE development tool

Worth Considering

🔧 Utilities

4.3😊(942 ratings)

Free

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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.

What We Love

🚀 Found lost devices
🔍 Helpful for locating Bluetooth devices
👍 Works great
👍 Lifesaver
👍 Fantastic app

Room to Improve

🐛 Doesn't work with dead devices
🐛 Unreliable connection
🐛 Confusing to use
🐛 Doesn't work with all devices

More Flux Bluetooth apps to explore

LED Bluetooth WiFi controller

Control LED lights with your phone. Offers extensive color and mode customization, including music synchronization. Easily manage multiple LED services and enjoy remote control capabilities.

Add and switch software services (LED BLE, DMX, CAR, etc.)16 million color choicesBrightness adjustment for RGB

Marshall Bluetooth

Marshall Bluetooth

Marshall Bluetooth

by Marshall Group AB (publ)

Control your Marshall Bluetooth speakers and headphones remotely. Adjust volume, fine-tune audio with equalizers, and manage noise cancellation for a personalized listening experience. Enjoy enhanced control over your audio devices from anywhere.

Remote volume controlEqualizer adjustmentsNoise control for headphones

free with in-app purchases

by Subramaniam Karthik

Control smart light bulbs remotely from anywhere in the world. Personalize your lighting with millions of colors and set schedules for your lights to turn on or off automatically. Explore endless possibilities for your home's ambiance.

Remote control of smart bulbsMillions of color optionsCustomizable lighting schedules

nRF Connect for Mobile

nRF Connect for Mobile

nRF Connect for Mobile

The #1 Bluetooth LE utility

This app is a versatile tool for scanning, exploring, and communicating with Bluetooth Low Energy devices. It also enables your device to act as a peripheral and supports firmware updates for compatible devices.

Scan and discover Bluetooth LE peripheralsCommunicate with Bluetooth LE devicesAdvertise as a Bluetooth LE peripheral

Find Bluetooth: device tracker

Find Bluetooth: device tracker

Find Bluetooth: device tracker

Locate your smart band, watch

Easily locate lost Bluetooth devices like fitness trackers and smartwatches. The app displays nearby devices sorted by signal strength or name, then guides you to your selected item using a dashboard.

Find lost Bluetooth devicesLocate fitness bands and smartwatchesSort devices by signal strength

free with in-app purchases

Find My Bluetooth Device.

Find My Bluetooth Device.

Find My Bluetooth Device.

Locate Lost Earbuds Headphones

Easily locate lost Bluetooth devices like headphones, earbuds, and speakers. The app uses signal strength to guide you closer, showing your proximity to the missing item.

Locate Bluetooth devicesUses RSSI signal strengthProximity radar

free with in-app purchases

Dabble - Bluetooth Controller

Dabble - Bluetooth Controller

Dabble - Bluetooth Controller

Arduino, ESP32 & Robot Control

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)

Bluetooth Controller BT/LE

Bluetooth Controller BT/LE

Bluetooth Controller BT/LE

Test Bluetooth Devices with LE

This app allows developers and hobbyists to test and control Bluetooth devices, particularly those using Bluetooth Low Energy (BLE). It offers modes for BLE communication with various devices and for interacting with Bluetooth-enabled gamepads and controllers.

Bluetooth Low Energy (BLE) testingControl Bluetooth-enabled gamepadsTerminal modes for data transfer

🛠️ Developer Tools

Sony | Music Center

Sony | Music Center

Sony | Music Center

by Sony Corporation

Experience high-quality audio playback and control your Sony audio devices. Stream music from various sources, including Hi-Res files, and optimize sound settings for an immersive listening experience at home or on the go.

Play Hi-Res audio tracksConnect to Sony audio devicesOptimize sound settings

free with in-app purchases

BluetoothAssistant

BluetoothAssistant

BluetoothAssistant

Easy Bluetooth Control

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

free with in-app purchases

Brain.fm: Focus & Sleep Music

Brain.fm: Focus & Sleep Music

Brain.fm: Focus & Sleep Music

ADHD focus, Insomnia, Anxiety

This app uses science-backed music to improve focus, relaxation, meditation, and sleep. It employs brainwave entrainment technology to help users achieve flow states, fall asleep faster, and reduce stress. Features include personalized music, adjustable stimulation levels, and an ADHD mode.

Science-backed music for focus and sleepBrainwave entrainment technologyPersonalized music for brain types

📊 Productivity

free with in-app purchases

Bluefy – Web BLE Browser

Bluefy – Web BLE Browser

Bluefy – Web BLE Browser

Easy to connect over the Web

This browser allows direct smartphone connection to nearby Bluetooth devices from web pages, eliminating the need for native apps. It supports various BLE devices like smart home appliances and medical sensors, enabling interaction and data retrieval.

Web Bluetooth API supportConnect to BLE devices directly from webInteract with smart home appliances

CASIO Bluetooth watch app

This app connects to compatible CASIO watches via Bluetooth to offer enhanced functionality. Manage watch settings, track daily activities, access exclusive brand content, and even customize your own watch.

Bluetooth watch connectionTime and world time settingsActivity tracking (steps, calories)

free with in-app purchases

Blue Sniff - Bluetooth Scanner

Blue Sniff - Bluetooth Scanner

Blue Sniff - Bluetooth Scanner

Simple Bluetooth Detector

This application functions as a straightforward Bluetooth scanner, allowing users to detect nearby Bluetooth devices. It offers a simple interface for identifying available connections.

Bluetooth device detectionSimple interfaceEasy to use

free with in-app purchases

Bluetooth BLE Device Finder

Bluetooth BLE Device Finder

Bluetooth BLE Device Finder

Find & Track My Lost BT Phone

Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.

Find lost Bluetooth devicesTrack devices in the backgroundReceive disconnection notifications

📊 Productivity

free with in-app purchases

Find Bluetooth Device Tracker

Find Bluetooth Device Tracker

Find Bluetooth Device Tracker

Finder Lost Headphones & Tags

Locate lost Bluetooth-enabled devices like headphones and cases quickly. The app uses a distance score to guide you closer to your missing item when it's powered on and within range.

Locate Bluetooth devicesDistance score indicatorDevice proximity detection

📊 Productivity

free with in-app purchases

BLE Scanner 4.0 – Bluetooth LE

BLE Scanner 4.0 – Bluetooth LE

BLE Scanner 4.0 – Bluetooth LE

Scan,Connect & Find BLE Device

Explore and manage Bluetooth Low Energy devices with this comprehensive utility. Discover, connect, and analyze BLE signals, including iBeacon and Eddystone data. Ideal for developers and users tracking smart gadgets.

Instant BLE device discovery with RSSIRadar view for device distance visualizationSmart filtering by name, UUID, RSSI, and more

📊 Productivity

free with in-app purchases

FAQ about Flux Bluetooth

What are the best flux bluetooth apps for iPhone?

Flux Bluetooth tops our flux bluetooth apps ranking as of May 2026, with a 2.7-star average from 75 App Store ratings, and it's free to download.

Are there free flux bluetooth apps for iPhone?

Yes — 19 of the top flux bluetooth apps we rank are free to download, including Flux Bluetooth and Flux Link.

Does Flux Bluetooth have ads or in-app purchases?

Flux Bluetooth has no ads and has no in-app purchases, according to its App Store listing as of May 2026.

How many flux bluetooth apps are on the App Store?

We track 232+ flux bluetooth apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.

What does Flux Bluetooth do?

Flux Bluetooth allows you to control smart LED light bulbs using your smartphone or tablet via Bluetooth. You can personalize your lighting experience by selecting from millions of colors, grouping bulbs, setting timers, and even syncing your lights to music.

What are the key features of the Flux Bluetooth app?

The app offers a vast color palette of 16 million colors, the ability to group multiple bulbs for synchronized control, scheduling options with timers, and a unique feature to sync your lights with music. It provides extensive customization for your lighting.