1. Home
  2. Topics
  3. Bluetooth Signal Strength

Best Bluetooth Signal Strength Apps

250+ iOS apps curated and reviewed

3.9 avg rating
18 free apps
Updated August 2026

Finding the right bluetooth signal strength apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Bluetooth Signal Strength Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Bluetooth BLE Device FinderBluetooth BLE Device FinderFree4.4★ (27K)NoYesAug 2026
2Bluetooth InspectorBluetooth InspectorFree4.6★ (1.5K)NoYesAug 2026
3Find my Bluetooth Device AppFind my Bluetooth Device AppFree4.4★ (4.6K)NoYesAug 2026
4BluetoothRSSIAnalyserBluetoothRSSIAnalyserFree—NoNoMay 2026
5Bluetooth Radar - Find DevicesBluetooth Radar - Find DevicesFree5.0★ (2)YesNoJul 2026
6Bluetooth DeveloperBluetooth DeveloperFree4.0★ (7)NoNoAug 2026
7Bluetooth Radar FinderBluetooth Radar Finder$1.99—NoNoJul 2026
8PropaRuler, Measurement of radio wave propagationPropaRuler, Measurement of radio wave propagationFree—NoNoMay 2026

Top Picks for Bluetooth Signal Strength

Bluetooth BLE Device Finder#1

Bluetooth BLE Device Finder by Raymond NG

Find & Track My Lost BT Phone
Editor's Choice
📊 Productivity
4.4😐(27K 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

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.

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
Bluetooth Inspector#2

Bluetooth Inspector by George Garside

Discover what's around you
Strong Contender
🛠️ Developer Tools
4.6😐(1.5K ratings)
FreeIn-App Purchases
#40in 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

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
Find my Bluetooth Device App#3

Find my Bluetooth Device App by Plane Cubes

Scan, Detect & Track Earbuds
Worth Considering
🔧 Utilities
4.4😐(4.6K ratings)
FreeIn-App Purchases
Find my Bluetooth Device App screenshot 1
Find my Bluetooth Device App screenshot 2
Find my Bluetooth Device App screenshot 3

Locate lost Bluetooth devices like headphones and fitness trackers using a radar and proximity signal. The app helps you find your misplaced items by guiding you towards them based on signal strength.

What We Love

  • 🚀 Helpful in finding lost devices
  • 👍 Works as advertised
  • 💡 Allows renaming of detected devices
  • 🚀 Accurate signal detection

Room to Improve

  • 🐛 Difficulty understanding the information provided
  • 🐛 Continuous refresh and resort of detected devices
  • 🐛 Inability to pause scanning

More Bluetooth Signal Strength apps to explore

4
BluetoothRSSIAnalyser
BluetoothRSSIAnalyser
BluetoothRSSIAnalyser
by Nextgen Technology Limited
Free

This app analyzes Bluetooth signal strength (RSSI) for nearby devices. It provides a live view of signal levels and logs all discoverable Bluetooth Smart devices.

Measures Bluetooth RSSI level liveDisplays live scanner meterLogs nearby Bluetooth Smart devices
📊 Productivity
(0)
free
5
Bluetooth Radar - Find Devices
Bluetooth Radar - Find Devices
Bluetooth Radar - Find Devices
Quickly find your Bluetooth
Free

Locate misplaced Bluetooth devices quickly using real-time signal strength and distance indicators. The app guides you directly to your headphones, speakers, or trackers with a radar-style view and helpful directional cues. It works offline and prioritizes user privacy with no account required.

Real-time Bluetooth scanningLive distance and signal strength displayDirectional guidance
🔧 Utilities
(2)
ad-supported
6
Bluetooth Developer
Bluetooth Developer
Bluetooth Developer
Explore Devices Around You
Free

Explore and understand Bluetooth devices around you. Discover nearby devices, view their manufacturer data and signal strength, and connect to read out information. Identify device types and potential manufacturers before connecting.

Find nearby Bluetooth devicesView manufacturer data and signal strengthConnect and read device data
🛠️ Developer Tools
(7)
free
7
Bluetooth Radar Finder
Bluetooth Radar Finder
Bluetooth Radar Finder
Find Nearby Devices
$1.99
🔧 Utilities
(0)
8
PropaRuler, Measurement of radio wave propagation
PropaRuler, Measurement of radio wave propagation
PropaRuler, Measurement of radio wave propagation
by Junichi Watanabe
Free
📚 Education
(0)
9
Ubiquiti WiFiman
Ubiquiti WiFiman
Ubiquiti WiFiman
by Ubiquiti Inc.
Free

Optimize your Wi-Fi network performance with this free app. It helps you detect and connect to networks, scan for devices, test speeds, and improve signal strength by relocating access points.

Detect and connect to Wi-Fi networksScan network subnet for devicesDownload/upload speed tests
🔧 Utilities
(39K)
free
10
Bluetooth Controller BT/LE
Bluetooth Controller BT/LE
Bluetooth Controller BT/LE
Test Bluetooth Devices with LE
Free

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
(1)
free
11
Bluetooth Auto Connect
Bluetooth Auto Connect
Bluetooth Auto Connect
Connect & manage all devices
Free

Easily discover, connect, and manage all your Bluetooth devices from one central hub. It automatically saves connections and offers advanced search for smart devices, simplifying your Bluetooth experience.

Discover nearby Bluetooth devicesOne-tap connectionAutomatic connection saving
🛠️ Developer Tools
(6)
ad-supported
12
Bluetooth BLE Signal Finder
Bluetooth BLE Signal Finder
Bluetooth BLE Signal Finder
Find My Lost Devices
Free

Locate misplaced Bluetooth-enabled devices like headphones and trackers with real-time scanning and signal strength analysis. Get step-by-step guidance and trigger audio alerts to find your lost items quickly and efficiently.

Real-time device scanningAdvanced signal strength detectionInteractive device control (audio/vibration)
🔧 Utilities
(1)
subscription
13
BLERSSIGraphe
BLERSSIGraphe
BLERSSIGraphe
Graph and save the BLE's RSSI!
Free
🔧 Utilities
(0)
14
WiFi Radar+
WiFi Radar+
WiFi Radar+
All-in-One WiFi Toolbox
Free
🔧 Utilities
(0)
15
Air Bluetooth Find Headphones
Air Bluetooth Find Headphones
Air Bluetooth Find Headphones
BLE Finder, Device Tracker App
Free
🔧 Utilities
(0)
16
Bluetooth Finder : Ble Scanner
Bluetooth Finder : Ble Scanner
Bluetooth Finder : Ble Scanner
Wifi Speed Test: Wifi Analyzer
Free

Easily connect to nearby Bluetooth devices and discover free Wi-Fi hotspots. This tool helps manage your wireless connections, scan networks, and test internet speed for a seamless online experience.

Bluetooth auto-connectDiscover nearby Bluetooth devicesWi-Fi scanner and analyzer
📊 Productivity
(1)
free with in-app purchases
17
Scanr - Bluetooth Finder
Scanr - Bluetooth Finder
Scanr - Bluetooth Finder
BLE Radar & Device Locator
$2.99

Discover and analyze nearby Bluetooth and BLE devices. See their signal strength, IDs, and proximity to help troubleshoot connectivity issues or locate peripherals.

Scan for Bluetooth devicesScan for BLE (Bluetooth Low Energy) devicesView device signal strength
🔧 Utilities
(2)
paid
18
Connectivity Test
Connectivity Test
Connectivity Test
by AsianPowerDevicesInc
Free
🔧 Utilities
(0)
19
Bluetooth Device Finder: Track
Bluetooth Device Finder: Track
Bluetooth Device Finder: Track
Find my headphones and earbuds
Free
🔧 Utilities
(0)
20
LuminaSet Bluetooth Utility
LuminaSet Bluetooth Utility
LuminaSet Bluetooth Utility
Read, Write, Debug
Free
$0.99 | 100% OFF
🛠️ Developer Tools
(0)

FAQ about Bluetooth Signal Strength

What are the best bluetooth signal strength apps for iPhone?
Bluetooth BLE Device Finder tops our bluetooth signal strength apps ranking as of August 2026, with a 4.4-star average from 27K App Store ratings, and it's free to download.
Yes — 18 of the top bluetooth signal strength apps we rank are free to download, including Bluetooth BLE Device Finder and Bluetooth Inspector.
Bluetooth BLE Device Finder has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ bluetooth signal strength apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you quickly locate lost Bluetooth devices by using their signal strength and a radar interface. It can also track devices in the background, notifying you if they become disconnected and recording their last known location.
Run the app, select your lost device from the list, and move around slowly while watching the radar screen. The closer you get, the redder the spot will become. When the signal strength is high and the estimated distance is very low, look around for your device.