Best Ble Sniffer Apps

240+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our ble sniffer list covers 240+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Ble Sniffer

nRF Connect for Mobile#1

nRF Connect for Mobile by Nordic Semiconductor ASA

The #1 Bluetooth LE utility
Editor's Choice
๐Ÿ”ง Utilities
4.5๐Ÿ˜Š(414 ratings)
Free
nRF Connect for Mobile screenshot 1
nRF Connect for Mobile screenshot 2
nRF Connect for Mobile screenshot 3
nRF Connect for Mobile screenshot 4
nRF Connect for Mobile screenshot 5
nRF Connect for Mobile screenshot 6

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.

What We Love

  • ๐Ÿš€ Great product
  • ๐Ÿš€ Very handy
  • ๐Ÿš€ Amazing functionality
  • ๐Ÿš€ Love the technology

Room to Improve

  • ๐Ÿ› Doesn't seem to work on iOS 17
  • ๐Ÿ› Can't really disconnect from peripherals
  • ๐Ÿ› New update freezes on launch screen DON'T UPDATE!
BLE Scanner: Bluetooth Sniffer#2

BLE Scanner: Bluetooth Sniffer by BigBalli Consulting llc

Device Finder + GATT Debugger
Strong Contender
๐Ÿ› ๏ธ Developer Tools
5.0(1 ratings)
FreeIn-App Purchases
BLE Scanner: Bluetooth Sniffer screenshot 1
BLE Scanner: Bluetooth Sniffer screenshot 2
BLE Scanner: Bluetooth Sniffer screenshot 3

Analyze Bluetooth signals to understand device behavior, locate lost items, and detect unwanted trackers. Debug GATT services, decode advertisements, and record sessions for detailed analysis. Offers real-time insights without ads or sign-up.

Blue Sniff - Bluetooth Scanner#3

Blue Sniff - Bluetooth Scanner by Kevin Horvath

Simple Bluetooth Detector
Worth Considering
๐Ÿ”ง Utilities
4.4(334 ratings)
FreeAdsIn-App Purchases
Blue Sniff - Bluetooth Scanner screenshot 1
Blue Sniff - Bluetooth Scanner screenshot 2
Blue Sniff - Bluetooth Scanner screenshot 3
Blue Sniff - Bluetooth Scanner screenshot 4
Blue Sniff - Bluetooth Scanner screenshot 5
Blue Sniff - Bluetooth Scanner screenshot 6

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

More Ble Sniffer apps to explore

4
LightBlueยฎ
LightBlueยฎ
LightBlueยฎ
The go-to BLE development tool
Free

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
๐Ÿ”ง Utilities
(936)
ad-supported
5
Bluetooth Inspector
Bluetooth Inspector
Bluetooth Inspector
Discover what's around you
Free

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.

Real-time signal strength and device informationApple device battery level monitoringDevice model identification
๐Ÿ› ๏ธ Developer Tools
(1.5K)
free with in-app purchases
6
BLE Hero
BLE Hero
BLE Hero
Conquer Bluetooth Low Energy
Free

This app is a powerful development tool for Bluetooth Low Energy. It offers comprehensive scanning, connection management, GATT interactions, and detailed logging. Features include DFU support, real-time RSSI plotting, and customizable display formats for data.

Bluetooth Low Energy scanningDevice connection managementGATT service exploration
๐Ÿ› ๏ธ Developer Tools
(81)
free
7
BLE Scanner 4.0 โ€“ Bluetooth LE
BLE Scanner 4.0 โ€“ Bluetooth LE
BLE Scanner 4.0 โ€“ Bluetooth LE
Scan,Connect & Find BLE Device
Free

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
๐Ÿ“Š Productivity
(615)
free with in-app purchases
8
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Bluetooth BLE Device Finder
Find & Track My Lost BT Phone
Free

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
๐Ÿ“Š Productivity
(26K)
free with in-app purchases
9
Simple BLE Scanner
Simple BLE Scanner
Simple BLE Scanner
Scans for nearby BLE devices
Free

This application scans for nearby Bluetooth Low Energy devices and presents them in a filterable list. It displays crucial information for each device, including advertised data, signal strength, and timestamps. Users can easily start and stop the scanning process.

Scan for nearby BLE devicesDisplay discovered devices in a listFilter list by search field
๐Ÿ”ง Utilities
(1)
free
10
CX BLE
CX BLE
CX BLE
Bluetooth Low Energy Developer
Free

This utility app scans for Bluetooth Low Energy (BLE) devices, allowing simultaneous connection to multiple peripherals. It enables interrogation, notification retrieval, and reading/writing of BLE characteristics. Event logs can be exported in CSV format.

BLE device scanningSimultaneous multi-device connectionInterrogate BLE characteristics
๐Ÿ”ง Utilities
(4)
free
11
BLE Diagnostic Tool
BLE Diagnostic Tool
BLE Diagnostic Tool
BLE Diagnostic Tool
Free

Connect to devices via Bluetooth to retrieve and display diagnostic data. Analyze information obtained through the protocol to troubleshoot and understand device status.

Bluetooth connectivityData retrievalProtocol analysis
๐Ÿ”ง Utilities
(1)
free
12
Ble Assistant
Ble Assistant
Ble Assistant
Ble debugging tool
Free

This tool helps debug Bluetooth Low Energy (BLE) devices. It allows users to scan for nearby signals, connect to devices, and send commands to specific services. Comprehensive logging is provided for analysis.

Scan surrounding Bluetooth signalsName filtering for devicesConnect to searched devices
๐Ÿ› ๏ธ Developer Tools
(4)
free with in-app purchases
13
BLE Discover
BLE Discover
BLE Discover
by Harry GOODWIN
Free

This utility app offers comprehensive tools for scanning and debugging Bluetooth Low Energy peripheral devices. It allows users to connect, view device information, and interact with services and characteristics. Features include configurable scanning, filtering, sorting, and signal strength tracking.

Configurable BLE scanning with filtersSearch peripherals by nameFavorite peripherals list
๐Ÿ”ง Utilities
(2)
free
14
Bluefy โ€“ Web BLE Browser
Bluefy โ€“ Web BLE Browser
Bluefy โ€“ Web BLE Browser
Easy to connect over the Web
Free

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
๐Ÿ”ง Utilities
(1.3K)
free
15
Bluetooth Scanner & BLE Finder
Bluetooth Scanner & BLE Finder
Bluetooth Scanner & BLE Finder
Find & Detect Hidden Tracker
Free

Locate misplaced Bluetooth devices like AirPods, iPhones, and Apple Watches quickly. Monitor signal strength with a radar interface and receive notifications if a device disconnects. View the last known location on a map for efficient retrieval.

Locate lost Bluetooth devicesContinuous background trackingUser-friendly radar interface
๐Ÿ”ง Utilities
(354)
free with in-app purchases
16
BLE Radar Ultra
BLE Radar Ultra
BLE Radar Ultra
Find Bluetooth devices
Free

This utility app helps you detect, analyze, and locate Bluetooth Low Energy (BLE) devices. It offers real-time signal monitoring, directional tracking, and data export for various use cases.

Real-time BLE scanningDistance estimation via RSSILive signal analysis
๐Ÿ”ง Utilities
(2)
free with in-app purchases
17
Ble Scanner Bluetooth Finder
Ble Scanner Bluetooth Finder
Ble Scanner Bluetooth Finder
Detect, Track & Locate Devices
Free

Easily locate lost Bluetooth devices like earbuds or trackers by monitoring real-time signal strength. Detect unknown devices in your environment and gain detailed insights into their broadcast information. Offers an intuitive radar view for proximity tracking.

Locate lost Bluetooth devicesDetect unknown Bluetooth signalsReal-time signal strength monitoring
๐Ÿ”ง Utilities
(17)
free with in-app purchases
18
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
Scan, Inspect & Test BLE
Free

This tool streamlines Bluetooth Low Energy device debugging. It allows users to scan, inspect GATT services, exchange data in real-time, and automate testing sequences. Capture and export logs for detailed analysis.

Scan and identify BLE devicesInspect GATT services and characteristicsRead and monitor characteristic values live
๐Ÿ› ๏ธ Developer Tools
(1)
free with in-app purchases
19
Tracking Device Detector โ€ข BLE
Tracking Device Detector โ€ข BLE
Tracking Device Detector โ€ข BLE
Scan For Unknown Signals.
Free

Discover hidden Bluetooth devices that may be tracking your location. This app scans for unknown signals, identifies risks, and helps you locate them using real-time signal strength. Stay informed about unwanted Bluetooth monitoring to protect your privacy and security.

Scan for unknown Bluetooth signalsIdentify potential tracking devicesLocate devices with signal strength
๐Ÿ”ง Utilities
(193)
free with in-app purchases
20
Find Bluetooth: device tracker
Find Bluetooth: device tracker
Find Bluetooth: device tracker
Locate your smart band, watch
$1.99

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
๐Ÿ”ง Utilities
(3.7K)
free with in-app purchases