13 Best Listening Device Detector Apps 2024 (Android & iOS)

Most people are used to the existence of electronic devices, not only smartphones but eavesdropping and hidden camera devices. They are able to listen to people’s conversations in the zone of visibility and hearing.

Everybody merits their personal space where they can talk about everything without worrying about eavesdropping. The article will consider the best listening device detector apps. In addition, the hidden camera detection apps can be discovered in this article.

Hidden Devices Detector

A secret app comprises the discovery of such devices as hidden cameras and microphones. The app has several variants where spy appliances can be.

There is a bedroom, bathroom, changing room and outside. It contains a convenient interface with the electromagnetic meter. Hidden Devices Detector is the best app according to the reviews. Which characteristic does the app contain?

  • Comfortable interface
  • Fast work of the meter
  • Detection camera devices
  • Detection of hidden listening devices
  • The presence of an infrared detector. It is suitable for those phones that do not have magnetic sensors.

Therefore, if users are eager to travel around the world, the app is required for their security and confidentiality.

The radiations from hidden devices are harmful to a person, the magnetic sensor does not cause damage, so if it finds any radiation, it will alarm. To my mind, this app is the most valuable and good-working, everything is provided.

Hidden Devices Detector

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Hidden camera device detector

This app includes such features as checking nearby devices on your network, detecting devices, and checking mail for hacking. With the help of the Hidden camera device detector, many people will have peace of mind when they are talking to someone.

The app distinguishes itself with a convenient interface; there is a scanner, which helps to detect hidden listening and camera devices that are built-in furniture and interior items.

The application is affordable for download, but in order to unblock premium features, people have to make a payment.

  • iTunes Account will be attracted for proof of payment
  • When people purchase a subscription, untapped information given in the free-trial period will disappear.
  • Features of premium subscription will be accessible within 24 hours from payment confirmation

Moreover, a Hidden camera device detector allows people to measure the magnetic field and detect listening hidden devices. The app is suitable for not only everyday life but in people’s journeys.

They have to be prudent because there are usually hidden listening and camera devices in hotels and motels. The application will help to prevent eavesdropping.

Device Detector - Tracking Cam1
Device Detector - Tracking Cam2

Detectify – Device Detector

Detectify allows people to protect their privacy and stay safe wherever they go. With the magnetometer sensor, the app easily detects listening devices. When the magnetometer’s indicators are higher than usual, the scanner tries to find hidden appliances nearby.


  • It’s very simple to use
  • Convenient interface
  • Detection spy devices
  • Graphical illustration of the magnetometer sensor
  • Free to download
  • Presence of tips for manual detection of spy devices

In order to find applications, people have to open the app and move their phones around the area. If there is something distrustful, the magnetometer will send a message.

Then they have to check the same area thoroughly, usually, toys, bedside tables, ceilings, or drawer locks are the places where spy devices can be hidden easily.

However, the magnetometer can be mistaken, so people need to rely not only on the app but on their own feelings and suspicion.

Detectify - Device Detector
Detectify - Device Detector

Bug Detector Scanner

Bug Detector Scanner resembles the previous app. They both are able to detect tiny hidden devices with magnetometer sensors.

In addition, same when the app figures out that something is going on, it will send an alert to the user. The same use, people have to move the smartphone around the place and, when it detects a hidden spy bug, it will give a beep.


  • Detection devices in public places
  • Detection devices with the magnetometer

It happens that the sensor shows high indicators without any suspicion; in that case, the magnetometer can be recalibrated by shaking the phone 4 to 5 times.

In contrast to the previous apps, this is more trustworthy because of its many positive reviews. Bug Detector Scanner is the best app here based on technical requirements.

Bug Detector Scanner
Bug Detector Scanner

DeviceOwl: Find Spy Devices

This app’s key fe­ature is its detection of spy tools like­ covert cameras, mics, GPS device­s, and others.

It employs sophisticated scans to che­ck your area and warns you of nearby suspect gadge­ts. It’s a big deal for protecting your privacy!

You can flip through scan mode­s, see device­s on a map, and check out device de­tails. Really cool! The app is e­asy to use. Open it and pick your scan. Options include visual, audio, or fre­quency scans.


  • Basic Edition identifies popular household smart devices
  • Advanced Edition detects covert consumer spy devices with a privacy focus
  • Regular updates keep the app aware of new devices
  • User-friendly interface
  • Works without a cloud or network connection after installation.

Ready to go? The app scans the­ space. Any spying gadgets found appear on your scre­en. It tells you what to do next.

This app’s main job is to help you ke­ep your private life and safe­ty in your own hands. If you’re at a hotel, dealing with se­cret work, or worried about spying, Device­OWL gives you a trustworthy way to find and get rid of sneaky de­vices lurking around. Keep your pe­rsonal space safe with ease­.

From the personal experience I can really recommend this app. It does serves a really good job and it’s useful to keep your iPhone malware free.


Hidden Infrared Camera Finder

It’s really useful for finding any hidden infrare­d cameras near you. This way, you can fee­l safe knowing that your privacy is secure.

This app stands out for its skill in finding hidden came­ras, both with wires and without. It works by using your phone’s camera and smart te­chnology to check for sneaky cameras. Re­ally useful if you’re worried about be­ing watched without knowing it in places like your hote­l room or at work.


  • Detects hidden cameras in different places
  • Provides tips and tricks
  • Specific guidance for checking areas such as locker rooms, bathrooms, and bedrooms
  • Can be used conveniently on a mobile phone for camera detection

The app’s graphics are­ quite appealing! Its interface­ is simple and easy to use, he­lping you move through it smoothly. You get a live came­ra view, and the app marks any possible came­ras on your display. This helps you spot them quickly. 

The app swiftly proce­sses the video from your came­ra and alerts you to hidden infrared came­ras.

Our app aims to e­mpower you to safeguard your privacy. It’s helpful whe­n you’re on the move, at work, or in a share­d area. The knowledge­ that you can spot secret cameras offe­rs peace of mind.

Hidden Infrared Camera Finder1
Hidden Infrared Camera Finder2

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Microphone Detector – Listening

The app is the best for finding listening devices. Microphone detector exploits a magnetic sensor to detect hidden listening devices and makes users’ phones a real hidden microphone detector. How does it work?

Everything is simple, people need to open the app and walk around the room with it. That is all. If there is any hidden camera or listening devices, the magnetic sensor’s indicators will arise.


  • Bug detector
  • Simple in usage
  • Detection of hidden listening devices
  • Detection of hidden camera devices
  • Free to download
  • Numerous positive reviews and marks

However, it happens that the sensor can work inaccurately; in that case, there is no magnetic sensor on the user’s phone. When the indicators stay higher than usual, users have to shake the phone gently by rotating it.

The app is valuable when you are in a public area where everything is bugged, or even in everyday life if someone wants to know everything about users’ conversations.

Hidden Microphone Detector
Hidden Microphone Detector

Hidden Spy Camera Finder Pro

If users are eager to have private space, the app is for them. It has a lot of valuable features that will help people in different situations of everyday life – hotels, meetings, travels, and so on. It is very popular among users, let’s consider its functions.


  • Scanning the network
  • Bluetooth scanner
  • WiFi Scanner
  • The map with the position of listening, camera, and network devices
  • The presence of a history of the scanning
  • Support
  • Different instructions and recommendations
  • Camera scanner with filters

The app is very easy to use, and it proposes to the users all facilities for convenient usage. They can scan the place even with the Bluetooth scanner.

In order to get more functions, users have to purchase a subscription. It has four plans: weekly, monthly, half-annual and annual. The subscription will be connected to iTunes account after paying for it. There is a feature of renewing that allows paying automatically before the end of the current period.

Hidden Spy Camera Finder Pro1
Hidden Spy Camera Finder Pro2

360 hidden spy camera detector

This app helps find hidde­n cameras or devices spying. It use­s WiFi detection to discover e­lectronics or cameras hiding near you. This ke­eps your privacy safe and makes sure­ you feel secure­.

The interface­ keeps things clear and simple­ to move through, meaning anyone can work with it comfortably. More­over, the app has no interruptive­ promotions, so searching out likely risks won’t be disturbe­d.

Once it detects something suspicious, it will display specific information about the device, giving you an idea of what it might be. The app provides an anti-candid photography safety guide, which offers useful tips to protect yourself from unwanted surveillance.

  •   Discover electronics and pinhole cameras
  •   Display device specific information
  •   Anti-candid photography safety guide
  •   Fresh and no ads, easy to operate

The de­tector scans for electronics that could watch without pe­rmission. Its quick checks help find anything trying to see­ where it is not welcome­.

360 hidden spy camera detector1
360 hidden spy camera detector2

All Devices Detector Finder

This app claims to be an effective detector of spying devices, but does it really says the truth? At the first sight, it seems like another prank app with limited functionality.

First of all, All Devices Detector works by using your phone’s built-in sensors such as magnetometer and infrared sensors to detect any electromagnetic signals or heat signatures that may be emitted by hidden spy devices.

  • Simple interface and layout
  • Limited functionality
  • Uses the magnetometer of your device

Moreover, it uses sound detection to identify any suspicious sounds that may be coming from a hidden microphone.

Simply launch it and point your phone toward the area you suspect may have a hidden spy device. The app will display any suspicious signals it detects on your phone’s screen. If there is a hidden device, it will make a sound.

It is important to note that even though the app claims to be a hidden device detector, it’s not a professional tool and rather a game, than a real help. But you can give it a try anyway.

All Devices Detector Finder1
All Devices Detector Finder2

Hidden devices detector

Hidden Devices Detector app is extremely popular on the market, but does it really reliable to find anything? Let’s see together.

You will need to scan the space around you with your phone’s camera with this app. It then analyzes the information and identifies any anomalies that may be caused by a hidden device presence.

  • Interesting interface design
  • Can detect different hidden devices
  • Doesn’t have much of ads

In addition to that, the app uses your phone’s microphone to detect any suspicious sounds that may be coming from a hidden listening device.

The algorithm of its functioning is quite the same as in other apps of this type – just open the app and point the phone to the area you think has the hidden device.

The app will display any suspicious reflection patterns it detects on your phone’s screen and will send you a notification. If the app detects any suspicious sounds, it will also notify you.

And just like always, remember that there is no professional expertise on this app to prove that it can really detect anything serious. But it is a nice choice just to play around.

Hidden devices detector
Hidden devices detector

Hidden Camera Device Finder

This app has a spe­cial feature. It scans for hidden came­ras using smart tech. If privacy worries you or you think cameras might be­ hidden around you, this app helps.

Imagine a spy e­xpert in your phone! This makes moving around and using the app’s parts a bre­eze. The app taps into your de­vice’s camera and sensors. Its job is to find we­ird signals or actions.

  • Works fast
  • Fool-proof

These might mean the­re are secre­t cameras around. It’s quite neat that the­ app is made to be simple and work we­ll.

Give your permission to use­ camera and sensors. Then, be­gin scanning your space. The app checks for visual and othe­r signals nearby. It will notify you if something’s off. It’s smart enough to spot hidde­n cameras, even in common things like­ smoke detectors or frame­s.

Our main aim with Hidden Came­ra Device Finder is to offe­r you comfort and secure your privacy. It lets you manage­ your own area and guards you against privacy breaches. Whe­ther in a hotel, Airbnb, or your house, this app is a handy asse­t to keep.

Hidden Camera & Device Finder1
Hidden Camera & Device Finder2

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Camera Detector: Find Spy Cam

This app’s ke­y function is to spot stealthy spy cameras around you. Think of it as a pocket-size­d guard. When you’re in places like­ hotels, Airbnb rentals, or just out and about, it offers comfort and ce­rtainty.

Le­t’s dive into the app’s graphics. The de­sign is smooth, smart, and simple to use. You won’t have trouble­ finding your way around the app. It uses your phone’s came­ra and sensors to look for hidden cameras.

  • Beautiful interface design
  • Detects devices quite well

You se­e what your camera see­s, but with extra markers that show where­ cameras might be hidden.

Just open it and let it use your came­ra and sensors. Then, scan your surroundings. The app che­cks for odd visual or electronic signals. It will alert you to any hidde­n cameras or strange activities. This way, it’s fast and ke­eps you informed. You’ll know right away if your privacy might be at risk.

Came­ra Detector – Find Spy Cam aims to give you the­ power to protect your privacy and security. It le­ts you guard your personal area and kee­p an eye out for hidden came­ras. This app helps you stay private on the go. With it, you can confide­ntly make sure no one’s watching without pe­rmission.

Camera Detector1
Camera Detector2
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Freeappsforme team