Best Bluetooth Firewall Apps

250+ iOS apps curated and reviewed

4.3 avg rating

19 free apps

Updated September 2026

If you already know BLE Scanner, this is the deeper bench. 250+ bluetooth firewall apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Bluetooth Firewall Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	BLE Scanner: Bluetooth Sniffer	Free	4.2★ (5)	No	Yes	Sep 2026
2	Bluetooth - CI Tracker	Free	—	No	Yes	Aug 2026
3	Spy360: Device Finder	Free	4.4★ (732)	No	Yes	Sep 2026
4	NetGuard: AntiSpy & HackShield	Free	4.8★ (145)	No	Yes	Sep 2026
5	Bluetooth Inspector	Free	4.6★ (1.5K)	No	Yes	Sep 2026
6	Network Toolbox Net security	Free	4.6★ (3.3K)	Yes	Yes	Sep 2026
7	Firewaller Toolbolt	Free	4.3★ (4)	No	Yes	Sep 2026
8	Bluetooth Info	$3.99	—	No	No	Aug 2026

Top Picks for Bluetooth Firewall

#1

BLE Scanner: Bluetooth Sniffer by BigBalli Consulting llc

Beacon, GATT, Tag Detector

Editor's Choice

🛠️ Developer Tools

4.2(5 ratings)

FreeIn-App Purchases

BLE Scanner: Bluetooth Sniffer screenshot 1

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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.

#2

Bluetooth - CI Tracker by 岩胡

GATT Logs & Automation

Strong Contender

🛠️ Developer Tools

0.0(0 ratings)

Free

Bluetooth - CI Tracker screenshot 1

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Bluetooth - CI Tracker screenshot 3

Bluetooth - CI Tracker screenshot 4

Bluetooth - CI Tracker screenshot 5

#3

Spy360: Device Finder by APPWINGS Ltd

Bluetooth & Network Scanner

Worth Considering

4.4😞(732 ratings)

FreeIn-App Purchases

Spy360: Device Finder screenshot 1

Spy360: Device Finder screenshot 2

Spy360: Device Finder screenshot 3

Spy360: Device Finder screenshot 4

Spy360: Device Finder screenshot 5

Spy360: Device Finder screenshot 6

This app helps you secure your privacy by detecting nearby devices using Wi-Fi, Bluetooth, and magnetic field signals. It alerts you to potential surveillance and unauthorized gadgets, providing peace of mind in any location.

Room to Improve

🚫 Scam/Fraud
💰 Expensive subscription
🙅‍♀️ Does not work as advertised
🤔 Unclear functionality
🕰️ Poor performance

More Bluetooth Firewall apps to explore

NetGuard: AntiSpy & HackShield

NetGuard: AntiSpy & HackShield

NetGuard: AntiSpy & HackShield

AI Firewall & Privacy Protect

This AI-powered security app acts as a smart firewall and privacy protector. It proactively scans for threats, automatically secures your connection on public Wi-Fi, and prevents online trackers from monitoring your activity.

AI Threat ScannerIntelligent VPN FirewallPrivacy Guardian

free with in-app purchases

Bluetooth Inspector

Bluetooth Inspector

Bluetooth Inspector

Discover what's around you

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

free with in-app purchases

Network Toolbox Net security

Network Toolbox Net security

Network Toolbox Net security

WiFi Cell LAN scanning tools

Analyze local and public networks for security issues and misconfigurations with over 50 tools. Features include IP scanning, port scanning, exploit tests, and SHODAN integration to expose online devices.

WiFi Network IP scanningPort scanningSHODAN scan engine

📊 Productivity

free with in-app purchases

Firewaller Toolbolt

Firewaller Toolbolt

Firewaller Toolbolt

by Caius Martin

This app offers a suite of digital utilities including internet speed testing, Bluetooth device management, password generation, and QR/barcode scanning. It aims to simplify your digital life by consolidating multiple tools into one convenient application.

Internet speed testingBluetooth device managementStrong password generation

📊 Productivity

free with in-app purchases

by Csaba Iranyi

This utility app provides comprehensive details about your Bluetooth Personal Area Network (PAN) connection. It reveals supported protocols, profiles, power classes, and network interface information, along with general device and internet details.

Bluetooth protocols and standards detectionSupported Bluetooth profiles and versionsBluetooth tethering options

Smart WiFi management

Manage your home WiFi network remotely from anywhere. Control connected devices, set up guest networks, and implement parental controls to manage internet access for children. Prioritize devices for better streaming and gaming performance, and enhance security against online threats.

Remote WiFi accessNetwork dashboardGuest network setup

by Rottiesoft LLC

Secure your home or small business network and IoT devices from cyber threats. Detect vulnerable devices, scan for infections, and block suspicious activity. Manage your network security with this powerful tool.

Network securityIoT device managementVulnerability detection

This app helps you manually test your phone's hardware, sensors, and components to ensure they are functioning correctly. It provides a standardized checklist for basic functionality checks, requiring user input for each test.

Hardware functionality testingSensor testingComponent checks

📊 Productivity

BluetoothAssistant

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

nRF Connect for Mobile

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 - BLE Tracker

Bluetooth - BLE Tracker

Bluetooth - BLE Tracker

Find nearby BLE devices

Easily locate and track nearby Bluetooth Low Energy devices with features like radar visualization, sound alerts, and historical logs. This tool helps you find lost gadgets and monitor multiple BLE devices.

Scan nearby BLE devicesRadar view for device locationSound and vibration alerts

Bluetooth Controller BT/LE

Bluetooth Controller BT/LE

Bluetooth Controller BT/LE

Test Bluetooth Devices with LE

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

Bluetooth - File Transmission

Bluetooth - File Transmission

Bluetooth - File Transmission

Transfer files via bluetooth

Easily transfer files, photos, and videos between devices using Bluetooth. The app automatically enables Bluetooth and supports sharing directly from other applications via the 'open-in' feature.

Automatic Bluetooth activationShare photos and videosShare files from other apps

Upgrade Tool General bluetooth

Upgrade Tool General bluetooth

Upgrade Tool General bluetooth

Upgrade Tool General bluetooth

TOSR-b Bluetooth

TOSR-b Bluetooth

TOSR-b Bluetooth

Control external devices using your computer's USB port or wirelessly via Bluetooth, Zigbee, or WiFi. This application enables remote switching of connected equipment with customizable output modes.

Computer control via USBWireless control via Bluetooth, Zigbee, WiFiPassword support

Bluetooth Finder, WiFi Scanner

Bluetooth Finder, WiFi Scanner

Bluetooth Finder, WiFi Scanner

FInd Device, Air BLE Tracker

FAQ about Bluetooth Firewall

What are the best bluetooth firewall apps for iPhone?

BLE Scanner: Bluetooth Sniffer tops our bluetooth firewall apps ranking as of September 2026, with a 4.2-star average from 5 App Store ratings, and it's free to download.

Are there free bluetooth firewall apps for iPhone?

Yes — 19 of the top bluetooth firewall apps we rank are free to download, including BLE Scanner: Bluetooth Sniffer and Bluetooth - CI Tracker.

Does BLE Scanner: Bluetooth Sniffer have ads or in-app purchases?

BLE Scanner: Bluetooth Sniffer has no ads and offers in-app purchases, according to its App Store listing as of September 2026.

How many bluetooth firewall apps are on the App Store?

We track 250+ bluetooth firewall apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What devices can BLE Scanner read without pairing?

BLE Scanner can read information from AirPods, Beats, iPhone, iPad, Mac, Apple Watch, HomePod, and HomeKit accessories. It can also display battery levels where available for these devices.

How does BLE Scanner help find lost devices?

The app features a 'Locator mode' that converts signal strength into estimated distance using Kalman smoothing and path loss calculations. Haptic feedback increases as you get closer to the lost device.