Best Bluetooth Sensor App

232+ iOS apps curated and reviewed

4.4 avg rating

18 free apps

Updated June 2026

Find Bluetooth is the household name in bluetooth sensor app, 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.

Top Picks for Bluetooth Sensor App

#1

Find Bluetooth: device tracker by 建慧朱

Locate your smart band, watch

Editor's Choice

🔧 Utilities

4.6😐(3.7K ratings)

$1.99In-App Purchases

Find Bluetooth: device tracker screenshot 1

Find Bluetooth: device tracker screenshot 2

Find Bluetooth: device tracker screenshot 3

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.

What We Love

🔍 Effective Bluetooth device locator
🔍 Pinpoints device location
🔍 Helpful for finding lost items
🔍 Works well for finding Fitbits and other wearables

Room to Improve

💰 Paid app with limited free searches
💰 Requires additional in-app purchases for more searches
🤖 Confusing interface with constantly changing device list

#2

BLE Sensor App by Microchip Technology Inc.

Strong Contender

🔧 Utilities

0.0(0 ratings)

Free

BLE Sensor App screenshot 1

BLE Sensor App screenshot 2

#3

Bluetooth Inspector by George Garside

Discover what's around you

Worth Considering

🛠️ Developer Tools

4.6😐(1.5K ratings)

FreeIn-App Purchases

#38in Developer Tools

Bluetooth Inspector screenshot 1

Bluetooth Inspector screenshot 2

Bluetooth Inspector screenshot 3

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.

What We Love

🚀 Accurate Bluetooth detection
🔍 Useful for finding lost devices
👍 Clean and intuitive interface

Room to Improve

🐛 Frequent crashes and freezes
🔍 Difficulty identifying unknown devices
🔋 High battery consumption

More Bluetooth Sensor App apps to explore

Motion Logger with CSV Export

This app collects and displays data from various device sensors, including motion, GPS, and audio. It offers background recording, interactive plots, and multiple export formats. Advanced features allow for data streaming, systematic data collection from other users, and creating shareable data-driven dashboards.

One-tap loggingBackground recordingInteractive plot visualization

free with in-app purchases

Bluetooth Scanner and Finder

Easily scan and locate your Bluetooth-enabled devices, including smartwatches, fitness trackers, and tags. Find lost items like keys or drones using signal strength, heat maps, or direction finders. The app identifies devices by name, maker, and model, and allows you to search the cloud for previously found items.

Real-time Bluetooth scanningSignal strength meterHeat map and direction finder

Official Philips Hue app

Control and customize your smart lighting system from anywhere. Organize lights by room, create custom scenes, and automate your lighting to match your daily routine or enhance security. Sync lights with media for immersive experiences.

Organize lights into rooms and zonesRemote control from anywhereExplore and create custom lighting scenes

free with in-app purchases

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

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 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

The go-to BLE development tool

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

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

Bluetooth Controller BT/LE

Bluetooth Controller BT/LE

Test Bluetooth Devices with LE

🛠️ Developer Tools

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

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

MEATER® Smart Meat Thermometer

MEATER® Smart Meat Thermometer

Bluetooth & WiFi Thermometer

This app works with a wireless meat thermometer to help you cook meats perfectly. It provides cook time estimates, guided cooking instructions, and notifications when your food is ready. Monitor your food remotely and enjoy perfectly cooked meals every time.

Wireless meat thermometer integrationCook time estimatesGuided Cook™ system

🍔 Food & Drink

Find Bluetooth Device Tracker

Find Bluetooth Device Tracker

Finder Lost Headphones & Case

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

Find My Device, Air Finder

Easily locate lost Bluetooth devices like headphones and watches. Features include a real-time device radar, a distance meter, and proximity alerts to guide you directly to your missing item. Keep track of your gadgets and stay connected.

Device RadarDistance MeterProximity Alerts

The Find My Apр

The Find My Apр

Lost Bluetooth Device Finder

Locate lost Bluetooth devices quickly and easily. This app uses real-time radar and a distance meter to help you find wireless headphones, smartwatches, and more. Get pinpoint location updates and play a sound when you're close.

Real-time device radarDistance score indicatorSupports various Bluetooth devices

Bluetooth Tracker: Ble Scanner

Bluetooth Tracker: Ble Scanner

Device Tracker & Air Finder

Easily locate lost Bluetooth devices like headphones, earbuds, speakers, and even Apple devices. Simply select your device and follow the increasing signal strength to find it.

Locate Bluetooth devicesFind lost AirPods, iPhones, iPadsTrack Apple Watch and AirTag

BlueTools Bluetooth Assistant

BlueTools Bluetooth Assistant

Most convenient Bluetooth tool

This app helps developers and tech enthusiasts connect, test, and discover Bluetooth Low Energy (BLE) devices. It offers features for scanning devices, reading information, sending and receiving data, and locating devices using signal strength.

Device discovery and scanningRead device information (RSSI, services)Send and listen for data in multiple formats

🛠️ Developer Tools

free with in-app purchases