Best Ble Sniffer Apps

245+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our ble sniffer list covers 245+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Ble Sniffer Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1nRF Connect for MobilenRF Connect for MobileFree4.5★ (414)NoNoJul 2026
2BLE HeroBLE HeroFree4.9★ (87)NoNoJul 2026
3BLE Scanner: Bluetooth SnifferBLE Scanner: Bluetooth SnifferFree5.0★ (3)NoYesJul 2026
4BLE Radar UltraBLE Radar UltraFree5.0★ (2)YesYesJul 2026
5Blue Sniff - Bluetooth ScannerBlue Sniff - Bluetooth ScannerFree4.4★ (334)YesYesJul 2026
6Bluetooth InspectorBluetooth InspectorFree4.6★ (1.5K)NoYesJul 2026
7LightBlue®LightBlue®Free4.3★ (940)NoNoJul 2026
8BLE Scanner 4.0 – Bluetooth LEBLE Scanner 4.0 – Bluetooth LEFree4.3★ (615)NoYesJul 2026

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
🔧 Utilities
4.5😊(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

  • 🚀 Great product
  • 🚀 Very handy
  • 🚀 Amazing functionality
  • 🚀 Love the technology

Room to Improve

  • 🐛 Doesn't seem to work on iOS 17
  • 🐛 Can't really disconnect from peripherals
  • 🐛 New update freezes on launch screen DON'T UPDATE!
BLE Hero#2

BLE Hero by onceLabs LLC

Conquer Bluetooth Low Energy
Strong Contender
🛠️ Developer Tools
4.9(87 ratings)
Free
BLE Hero screenshot 1
BLE Hero screenshot 2
BLE Hero screenshot 3
BLE Hero screenshot 4
BLE Hero screenshot 5
BLE Hero screenshot 6

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.

BLE Scanner: Bluetooth Sniffer#3

BLE Scanner: Bluetooth Sniffer by BigBalli Consulting llc

Find Lost AirPods, Headphones
Worth Considering
🛠️ Developer Tools
5.0(3 ratings)
FreeIn-App Purchases
#52in Developer Tools
BLE Scanner: Bluetooth Sniffer screenshot 1
BLE Scanner: Bluetooth Sniffer screenshot 2
BLE Scanner: Bluetooth Sniffer screenshot 3
BLE Scanner: Bluetooth Sniffer screenshot 4

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.

More Ble Sniffer apps to explore

4
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
🔧 Utilities
(2)
free with in-app purchases
5
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Blue Sniff - Bluetooth Scanner
Simple Bluetooth Detector
Free

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
🔧 Utilities
(334)
free with in-app purchases
6
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
🛠️ Developer Tools
(1.5K)
free with in-app purchases
7
LightBlue®
LightBlue®
LightBlue®
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
🔧 Utilities
(940)
ad-supported
8
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – Bluetooth LE
BLE Scanner 4.0 – 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
📊 Productivity
(615)
free with in-app purchases
9
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
📊 Productivity
(27K)
free with in-app purchases
10
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
🔧 Utilities
(1)
free
11
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
🛠️ Developer Tools
(4)
free with in-app purchases
12
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
🔧 Utilities
(1)
free
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
🔧 Utilities
(2)
free
14
Bluefy – Web BLE Browser
Bluefy – Web BLE Browser
Bluefy – 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
🔧 Utilities
(1.3K)
free
15
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
🔧 Utilities
(4)
free
16
Bluetooth(BLE) Tool
Bluetooth(BLE) Tool
Bluetooth(BLE) Tool
Simple, ad-free bluetooth tool
Free

This app is a powerful Bluetooth Low Energy (BLE) debugging tool. It allows users to discover surrounding BLE devices, connect to multiple devices simultaneously, and read/write characteristic values. Real-time data display and background data reception are supported for easy device debugging.

Multi-device connectivityBLE device scanningRead/write characteristic values
🔧 Utilities
(1)
free
17
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
BLE Debugger: Bluetooth Tool
Scan, Read, Write&Automate 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
🛠️ Developer Tools
(2)
free with in-app purchases
18
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
🔧 Utilities
(354)
free with in-app purchases
19
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
🔧 Utilities
(17)
free with in-app purchases
20
BLE Device Info
BLE Device Info
BLE Device Info
BLE Device Info
Free
🛠️ Developer Tools
(0)

FAQ about Ble Sniffer

What are the best ble sniffer apps for iPhone?
nRF Connect for Mobile tops our ble sniffer apps ranking as of July 2026, with a 4.5-star average from 414 App Store ratings, and it's free to download.
Yes — 20 of the top ble sniffer apps we rank are free to download, including nRF Connect for Mobile and BLE Hero.
nRF Connect for Mobile has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 245+ ble sniffer apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
nRF Connect for Mobile is a powerful generic tool that allows you to scan and explore your Bluetooth Low Energy (BLE) devices. You can also communicate with these devices, and your iOS device can advertise as a peripheral. It also supports Nordic Semiconductor’s Device Firmware Update (DFU) profile for updating compatible peripherals.
Key features include scanning and discovering nearby BLE peripherals, filtering scanned devices by various criteria, parsing BLE advertisement data, viewing a live RSSI chart, and connecting to any connectable BLE smart device. It also allows for discovery of services, reading/writing characteristics, enabling/disabling notifications, and advertising as a BLE peripheral.