Best Free Device Detector Apps

SpyTracker: Wireless Detector

Hidden Devices & Network Scan

Free

Optimize your WiFi by finding the best channel and location for your router. Detect all devices connected to your network and identify nearby WiFi signals. Test your phone's ping and troubleshoot network issues for improved performance.

Network Scanner: Device Finder

WiFi & Bluetooth Detector

Free

Explore your surroundings with a suite of tools including Wi-Fi and Bluetooth scanners, a magnetometer, and camera filters. Understand your environment, discover nearby devices, and view the world in new ways.

Camera Detector App

Hidden Camera Detector & Spy

Free

Scan your surroundings and Wi-Fi networks for unusual devices that may compromise your privacy. Detect hidden cameras, GPS trackers, and other potential threats using AI lens detection and network scanning. Stay safe and secure in hotels, at home, or in any sensitive location.

Find Hidden: Wireless Detector

Detector & Scanner Devices

Free

This app helps you detect suspicious electronic devices on your network. It scans your environment in real-time to identify connected devices, distinguishing between safe and potentially hidden ones. Protect your privacy in new locations or while traveling.

Fing - Network Scanner

Online devices & security

Free

Identify all devices on your WiFi network to understand who is connected, check for security threats, and troubleshoot network issues. It offers tools for speed testing, device analysis, and security alerts, with advanced features available through an optional hardware add-on.

tracker detect

find bluetooth device

Free

Easily locate lost Bluetooth devices like earbuds, smartwatches, and trackers. The app uses proximity indicators and vibrations to guide you closer to your missing items. Manage subscriptions through your Apple ID settings.

Nearby Device Detector: Find

Hidden Wireless Detect, Guard

Free

Scan your surroundings for WiFi and Bluetooth signals to identify unfamiliar devices. Gain visibility into your network and enhance your digital safety. Stay informed about wireless activity for peace of mind.

Hidden Device Radar

by Aurem Digital llc

Free

Detect hidden cameras, trackers, and smart devices using Bluetooth, Wi-Fi, and NFC signals. Get real-time threat scoring and a proximity graph to locate suspicious devices. Protect your privacy by scanning hotel rooms, rentals, or your home.

Hidden Device－Detector, Camera

Wifi analyzer, Network Scanner

Free

This app helps protect your privacy by detecting hidden cameras and covert devices using WiFi, Bluetooth, infrared, and magnetic scanning. It provides detailed information on detected devices and offers practical search tips to secure your environment.

Device Scanner Detect

Wifi detector, BLE finder

Free

Detect hidden surveillance devices and find lost Bluetooth items. Protect your privacy in public spaces and locate your misplaced gadgets with sound and vibration alerts.

Wireless Detector: Detect Tool

Hidden Devices Finder

Free

Scan your WiFi network to identify connected devices, detect potential intruders, and analyze network performance. Includes speed tests and ISP ratings to troubleshoot connectivity issues and ensure your network is secure.

Hidden Camera & Device Finder

Detector - Detect Spy Device

Free

Safeguard your privacy by detecting hidden spy cameras and listening devices. This app scans your network to pinpoint suspicious gadgets, ensuring your security and peace of mind.

Smart Scan: Device Detector

Detect hidden wireless devices

Free

Detect hidden wireless devices in your surroundings for enhanced privacy and security. Quickly scan for suspicious devices connected to your WiFi network, offering peace of mind when traveling or in unfamiliar locations.

Camera Detector -Hidden Device

Detect & Find hidden cameras

Free

This tool helps you detect hidden cameras using multiple methods, including network scanning, flash illumination, Bluetooth detection, and magnetic sensors. It's designed to enhance your privacy and safety in various locations like hotels and public spaces.

Superscan: Find Hidden Device

Wireless Detector & Finder

Free

This app scans your network to discover all connected devices, including unknown ones. It provides detailed information about each device, signal strength, and IP addresses. Additionally, it can locate Bluetooth devices and test network speed.