Best Bluetooth Sensors Apps

233+ iOS apps curated and reviewed

4.2 avg rating
18 free apps
Updated June 2026

With an average user rating of 4.2★, the bluetooth sensors category is one of the App Store's strongest. Browse all 233+ apps we track, sorted so the most loved ones surface first.

Top Picks for Bluetooth Sensors

Bluetooth Inspector#1

Bluetooth Inspector by George Garside

Discover what's around you
Editor's Choice
🛠️ Developer Tools
4.6😐(1.5K ratings)
FreeIn-App Purchases
#41in Developer Tools
Bluetooth Inspector screenshot 1
Bluetooth Inspector screenshot 2
Bluetooth Inspector screenshot 3
Bluetooth Inspector screenshot 4
Bluetooth Inspector screenshot 5
Bluetooth Inspector screenshot 6

Discover nearby Bluetooth peripherals, view their information, signal strength, and services, and even inspect characteristics with real-time updates as you move around. Interact with devices, extract details like battery level, model identification, software versions, and more. For advanced features like writing values, logging events, and shortcuts integration, consider the pro version. Save battery by using Bluetooth only when the app is active and shortly afterward. Support available on Twitter @grgarside or georgegarside.com/apps/bluetooth-inspector.

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
Bluetooth BLE Device Finder#2

Bluetooth BLE Device Finder by Raymond NG

Find & Track My Lost BT Phone
Strong Contender
📊 Productivity
4.4😐(26K ratings)
FreeIn-App Purchases
Bluetooth BLE Device Finder screenshot 1
Bluetooth BLE Device Finder screenshot 2
Bluetooth BLE Device Finder screenshot 3
Bluetooth BLE Device Finder screenshot 4

Find nearby Bluetooth Low Energy (BLE) devices with ease using this innovative app. Quickly locate, connect, and interact with BLE devices in your vicinity. Download now to simplify your device discovery process!

What We Love

  • 🚀 Accurately locates lost devices
  • 👍 Helpful for finding misplaced items
  • 🔍 Effective at tracking Bluetooth signals
  • 💡 Useful for finding lost AirPods, Fitbits, and other Bluetooth devices

Room to Improve

  • 💰 Mandatory subscription/premium version required for full functionality
  • 🤔 Difficulty distinguishing between unknown Bluetooth devices
  • 🤷‍♀️ Inconsistent or inaccurate distance/signal strength readings
SensorPush#3

SensorPush by Cousins & Sears, LLC

Worth Considering
🌟 Lifestyle
3.9😊(178 ratings)
FreeAds
SensorPush screenshot 1
SensorPush screenshot 2
SensorPush screenshot 3
SensorPush screenshot 4
SensorPush screenshot 5
SensorPush screenshot 6

Monitor your environment with ease using this app, connecting to SensorPush hardware for real-time humidity and temperature data. Keep an eye on your possessions and surroundings seamlessly.

What We Love

  • 🚀 Accurate and fast sensors
  • 📊 Detailed data and graphs
  • 🔒 Reliable and stable
  • 🌐 Useful for monitoring various environments

Room to Improve

  • 🔔 Unreliable alert notifications
  • 🔍 Limited calibration options
  • 📱 App issues (slow, crashes, font too small)

More Bluetooth Sensors apps to explore

4
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Simple Bluetooth Detector
Free
🔧 Utilities
(334)
5
nRF Connect for Mobile
nRF Connect for Mobile
nRF Connect for Mobile
The #1 Bluetooth LE utility
Free

An application that provides a unified hub for connecting and controlling various Bluetooth devices using a mobile device. Seamlessly manage, monitor, and interact with Bluetooth-enabled products for a more integrated user experience.

🔧 Utilities
(397)
6
LightBlue®
LightBlue®
LightBlue®
The go-to BLE development tool
Free

Connect with LightBlue®, the essential BLE development tool. Scan, connect, and interact with Bluetooth Low Energy devices, from reading and writing characteristics to customizing virtual peripherals. Ideal for testing and developing BLE peripherals.

🔧 Utilities
(936)
7
Sensors Toolbox
Sensors Toolbox
Sensors Toolbox
Check your device's Sensors
Free
🔧 Utilities
(150)
8
Dabble - Bluetooth Controller
Dabble - Bluetooth Controller
Dabble - Bluetooth Controller
Arduino, ESP32 & Robot Control
Free

Control devices with ease using this Bluetooth controller app, compatible with Arduino and ESP32. Simplify your automation tasks and seamlessly manage connected devices. Download now for effortless control at your fingertips.

🔧 Utilities
(117)
9
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
Scan,Connect & Find BLE Device
Free

Discover and connect with Bluetooth Low Energy devices using the top-rated BLE Scanner app. Scan and manage BLE devices easily with this essential utility.

📊 Productivity
(615)
10
Bluetooth Finder
Bluetooth Finder
Bluetooth Finder
Find your missing BLE devices
$4.99

Bluetooth Finder is an app to locate your missing Bluetooth devices using your iPad/iPhone. Find your misplaced devices by following step-by-step guidance, wireless connection, and location approximation. Download now to start searching immediately and ensure you can locate your missing device.

🔧 Utilities
(4.4K)
11
Find My Bluetooth Device.
Find My Bluetooth Device.
Find My Bluetooth Device.
Find headset. BLE scanner
Free

This app helps you locate your Bluetooth devices using signal strength indication. Just open the app, select the device, and follow the distance score to find your device easily. Walk around to pinpoint the location of your device with the radar feature.

🌟 Lifestyle
(4.6K)
12
Bluetooth Controller BT/LE
Bluetooth Controller BT/LE
Bluetooth Controller BT/LE
Test Bluetooth Devices with LE
Free
🛠️ Developer Tools
(0)
13
Bluefy – Web BLE Browser
Bluefy – Web BLE Browser
Bluefy – Web BLE Browser
Easy to connect over the Web
Free

Bluefy is a smart Web BLE Browser that allows easy and fast connection to Bluetooth devices directly from web pages. With support for Web Bluetooth APIs, users can interact with various BLE devices like smart home appliances and medical devices from their smartphones. Ideal for developers looking to create cross-platform solutions for iOS devices, Bluefy ensures secure connections through HTTPS for seamless functionality. Start connecting effortlessly with Bluefy today!

🔧 Utilities
(1.3K)
14
Device Tracker
Device Tracker
Device Tracker
Find My Device, Air Finder
Free

Find lost Bluetooth devices quickly with Device Tracker. Locate your gadgets using the Device Radar, distance meter, live map updates, vibration alerts, and more. Never lose your headphones or other devices again! [Call to action: Connect with us at https:/fb.com/freeappsinc]

🔧 Utilities
(37K)
15
Find My Airbuds Device Finder
Find My Airbuds Device Finder
Find My Airbuds Device Finder
Earbuds Air Bluetooth Tracker
Free

Discover a cutting-edge mobile device application that effortlessly tracks and finds Bluetooth-enabled devices, including phones, keys, and headphones. Simplify device management with precise tracking, seamless connectivity, and a user-friendly interface. Download now and say goodbye to the stress of losing your devices!

🔧 Utilities
(2.5K)
16
Find Bluetooth Device Tracker
Find Bluetooth Device Tracker
Find Bluetooth Device Tracker
Finder Lost Headphones & Case
Free

Track and locate lost Bluetooth devices with ease using our innovative app. Never lose your headphones or other devices again – download now!

📊 Productivity
(1.7K)
17
CO2 sensor
CO2 sensor
CO2 sensor
Display SCD-41 CO2 readings.
Free
🔧 Utilities
(3)
18
Marco: Find Lost Bluetooth
Marco: Find Lost Bluetooth
Marco: Find Lost Bluetooth
Find your lost Fitbit
Free

Easily locate your lost Fitbit device with our innovative tracker that helps you pinpoint its exact location. Never worry about misplacing your Fitbit again – download now and stay connected to your fitness goals.

💪 Health & Fitness
(6.8K)
19
POWER WATCHDOG Bluetooth ONLY
POWER WATCHDOG Bluetooth ONLY
POWER WATCHDOG Bluetooth ONLY
EPO
Free

Monitor and manage energy consumption with precision using a smart device equipped with BLE technology. Scan BLE sensors, select interfaces based on sensor types, and receive alert messages for error codes. Get started optimizing energy usage today!

🔧 Utilities
(427)
20
Blue Hound
Blue Hound
Blue Hound
Bluetooth Scanner and Finder
$1.99
🔧 Utilities
(821)