Lie Detector Test Apps: 13 Most Accurate Lie Detectors

What to Know

⇒  There are many real lie detector test apps on Google Play and App Store.

⇒  Truth polygraph is the best free lie detector app available online.

⇒  Not all apps are 100% accurate, but you can get a free test from these apps.

Finding the best real lie detector test app to play with your friends and have a fun time, We have got the answers for you after reviewing and observing more than 60 apps from the google play store or app store you can also download them from the link given below.

We are here to provide you with the best lie detector test apps which are fun to play with.

But a question pops up in our mind do lie detector apps works?

Are lie detector tests accurate?

How accurate are lie detector tests?

Florida State University and Stanford conduct online POLYGRAPH lie detector tests that detect lies in your text and many phycologists agree on the fact, that these tests can accurately detect lies.

YOU can conduct a polygraph real lie detector test online at home by using the polygraph test kit available on Amazon.

Currently, you cannot do a lie detector test on your phone, but researchers are trying to find some ways to use your phone as a lie detector.

We have covered all the apps that are accurate and some of them are just for pranks. You can try or download the ones TRUTH detector app which you find useful. We have not found any evidence of their accuracy but some of the apps claim that they are 90% accurate.

Top 13 Accurate Lie Detector Test Apps for Android & iPhone

We have listed these apps with their pros and cons after reviewing them from the store. The direct link to download these apps is attached with them. So no need to go anywhere else to find these lie detector apps to take out the truths from your friends and family.

Some people lie so much that it is difficult to trust them. They lie so much that you cannot depend on them. Through our studies, we find that more than 99% of people have lied to someone sometimes. You can make your husband, wife, partner, or friend take a lie detector test.

These lie detector test apps are the solution. You can ask your doubtful friend or a family member to take these lie detector tests on your phone and find out the lies they have told. Everyone can use these apps for free from the play store and play them with their friends.

Listed below are the best real lie detector test apps online.

You can easily choose from them and find out the liar in your friend and family group.

Have a fun time playing them.

They are the most commonly used and also rated better than other lie detector apps.

#1 Lie Detector- Truth Polygraph

Lie detector- Truth polygraph lie detector test apps
Lie detector- Truth polygraph

Download Size – 18MB

Ratings – 4.4 Star

Price – Free / In-App Purchases

Link – Android

Have fun with your friend by playing the lie detector- truth polygraph and try to find out the truth. It is a well-designed truth detector app with great graphics.

This app has many lie detector questions through which you can detect your friend’s lies. You can prank your friends with this app or detect a lie with the help of this app.

Positives (+)

It’s easy and simple to understand and the app works well. The fun-loving addictive app is designed very well. If someone is lying to you, then this app is for you.

Negatives (-)

The app has a lot of ads and it becomes irritating as they pop out every 5 minutes.


#2 Optical illusion Hypnosis

Optical illusion hypnosis lie detector apps
Optical illusion hypnosis

Download Size – 32MB

Ratings – 4.4 Star

Price – Free / In-App Purchases

Link – Android

Optical illusion hypnosis is the most reliable lie detector test app.

This app consists of many optical illusions and patterns which are highly enjoyable. People feel intense emotions, hypnosis and find new sights while playing this game.

You can play this lie detector test game with your friends and family. These effects help people to gain insights into their minds.

Positives (+)

The beginning levels of this lie detector app is epic. You feel hallucinated after watching them and have a good time. You will have a real dizzy feeling after watching the optical illusions.

Negatives (-)

After some levels it becomes boring. Ads popping each time distracts you.


#3 Lie Detector Test Prank

real lie detector test
Lie detector test prank

Download Size – 11MB

Ratings – 4.2 Star

Price – Free

Link – Android

It is a game to prank your family members and friends. It stimulates the lie detection graphics which look real. The volume key controls the answers. You can prank your friends as the answers are controlled by you only.

This is the best app to do a prank with your known ones.

Positives (+)

The app has a great interface, which helps the user to interact well. You have the power to control the results.

Negatives (-)

These real lie detector test apps like this sometimes shows the wrong answers and the amount of ads is high.


#4 Lie Detector Test Prank

(Fingerprint Scanner)

Fingerprint scanner online
Lie detector test prank- Fingerprint scanner

Download Size – 8.4MB

Ratings – 4.0 Star

Price – Free

Link – Android

It shows high-tech analyzing functions when you are playing. Tell your friends to put their finger on the screen and this truth detector app will shows if the friend is saying the truth or not. It comes with indicator lights and an electric signal diagram. 

Positives (+)

It is an awesome app that is controlled by voice and you can also preset the answers which provides you the best way to prank your friends.

Negatives (-)

The app becomes boring and the answers come out randomly sometimes.


#5 Ghost Detector Radar Simulator

Ghost Detector Radar Simulator online
Ghost Detector Radar Simulator

Download Size – 66MB

Ratings – 3.9 Star

Price – Free / In-App Purchases

Link – Android

If your house is haunted and you can’t find out, this app is designed for you. Roam around the house while opening this app.

If you find any ghosts you can also ask questions about them. The ghost comes on your screen which seems realistic. The game is so scary and fun to play with your friends and family.

Positives (+)

The graphics on this lie detector app are super cool.

Negatives (-)

The ghost sometimes gets stuck on the bottom corner of the screen and ads don’t make it look realistic.


#6 Lucky Fortune Tellers & Charms

Lucky fortune tellers & charms
Lucky fortune tellers & charms

Download Size – 16MB

Ratings – 3.9 Star

Price – Free / In-App Purchases

Link – Android

This game contains the art of reading the future and has a good interface also. Play it and find out about our future days. This game tells you your lucky number and lucky charms.

One of the best apps to play at a party and to find out the secrets of your friends.

Positives (+)

You have to do critical thinking about the result which it gives you.

Negatives (-)

Sometimes predictions are boring and hard to believe. The tone is generic and the answers apply to anyone.


#7 Lie Detector Face Test

(Simulator Prank)

Lie Detector Face Test Simulator Prank lie detector test apps
Lie Detector Face Test Simulator Prank

Download Size – 4.2 MB

Ratings – 3.9 Star

Price – Free / In-App Purchases

Link – Android

A great free app through which you can prank anybody. By showing anyone’s face in the game shows if the person is telling the truth or not. But the answers are controlled by you. It is not a real lie detector test app but is designed like one of the polygraph tests.

Positives (+)

It is fun to play games. The voice is amazing and you can test your friends easily by showing them a picture of them.

Negatives (-)

It is fun to play with this app but it doesn’t tell you the truth. It is only designed for pranks.


#8 Lie Detector Simulator

lie detector app free
Lie Detector Simulator

Download Size – 4.9 MB

Ratings – 3.8 Star

Price – Free

Link – Android

It is a fun joke truth detector app designed to test your friends if they are telling the truth or not. The FINGERPRINT lie detector, detects the touch and tells the result to you. It also comes with the Preset Mode. It allows you to set the answers to your next 5 questions.

Positives (+)

This app has a realistic design and helps the user to interact with it fully without any problems.

Negatives (-)

These lie detector test apps like this one shows wrong answers even in the preset mode.


#9 Finger Scan Lie Detector Prank

lie detector test game
Finger Scan Lie Detector Prank

Download Size – 4.2MB

Ratings – 3.8 Star

Price – Free

Link – Android

This app uses a speech finger lie scanner method to detect if the person is lying or not. This app is for entertainment purposes.

Keep your finger on the fingerprint scanner on the screen and get the answers to your questions. You can also detector questions for your friends/family

Positives (+)

This is a good app and people have good experience with it. The app shows accurate answers many times.

Negatives (-)

The design of the app is simple but it asks many information questions before playing.


#10 Lie Detector Simulator

online lie detector test fingerprint
Lie Detector Simulator 2020

Download Size – 24 MB

Ratings – 3.9 Star

Price – Free

Link – Android

This app is for pranking your friends and having a fun time. There are three buttons from which your answer could be one. The right, wrong, and maybe. The app is designed to play a prank with your friend it does, show actual results.

Positives (+)

It is addictive and the graphics are pretty solid. You can play it with your family and friends.

Negatives (-)

The app sometimes shows a black screen and also shows some lags.


#11 Lie Detector Prank

lie detector apps
Lie Detector Prank

Download Size – 5.0 MB

Ratings – 3.8 Star

Price – Free

Link – Android

This is a free lie detector app that is designed as a real polygraph test and is pretty good at catching a liar. It has a pulse, skin conductivity, and respiration interface. This truth detector app simulates a real polygraph test. The application is for pranks and jokes to play on your friends. You just have to hold the detector on the screen to start the game.

Positives (+)

The designs are beautiful and you can easily play without any ads popping up.

Negatives (-)

The apps give random answers as it is not a real one so the game becomes uninterested.


#12 Lie Detector Prank

lying test
Lie Detector Prank

Download Size – 3.9MB

Ratings – 3.9Star

Price – Free

Link – Android

A lie detector prank is an application through which you can play a joke on your friends. You simply have to touch the scanner an ex-ray comes out and scans your finger. After that, it tells whether the person is saying true or false.

Positives (+)

It is just a simple prank app to have fun with your friends. The interface is good and there are no such bugs.

Negatives (-)

The ads are unskippable and come very frequently on the screen.


#13 Lie Detector Simulator For Fun

truth and lie detector scanner
Lie Detector Simulator For Fun

Download Size – 11 MB

Ratings – 3.9 Star

Price – Free

Link – Android

This is one of the best apps for VOICE lie detectors and it comes with many modes to play with and it has a voice detection mode, photodetection, heart detection, etc.

It is a combination of 4 modes of lie detectors. This app is for entertainment purposes and gives you so much fun while playing.

Positives (+)

The graphics on this application are pretty solid and beautiful. The 4 modes are pretty good.

Negatives (-)

The fingerprint scanner mode sometimes shows some bugs. Sometimes the answers get stuck on the truth.


Best Lie Detector Test Apps (Quick Recap)

Now, you have seen all the apps, it’s time to decide which one to download first.

For YOU, we have created this table with the App name, its ratings and reviews, and its download link, so you can easily select the best lie detector test apps that really works.

App NameDownload LinkRatingsReviews
Lie detector-Truth polygraphAndroid4.50.05
Optical illusion Hypnosis
Android4.30.3
Lie Detector Test PrankAndroid4.25.4
Lie Detector Test Prank – Fingerprint ScannerAndroid40.46
Ghost Detector Radar Simulator
Android3.90.61
Lucky fortune teller & charmsAndroid3.90.04
Lie Detector Face Test Simulator PrankAndroid3.90.11
Lie Detector SimulatorAndroid3.90.05
Finger Scan Lie Detector PrankAndroid3.90.02
Lie Detector Simulator 2020Android3.90.09
Lie Detector PrankAndroid 3.70.24
Lie Detector PrankAndroid 3.9 0.20
Lie Detector Simulator For Fun Android 3.90.01

Eleggible’s Final Words

So, now you have all of these best lie detector test apps to choose from and can play with your friends and family members. Find out what they are hiding and have a lot of fun.

We have gathered these applications after researching and reviewing many apps. You can download them directly from here by clicking on the link attached with them.

Even now you are confused between these apps. The most recommended ones are- Lie Detector Test Prank – Fingerprint Scanner, Lie Detector prank, Lie Detector Simulator For Fun, and  Finger Scan Lie Detector Prank.

If you like this article make sure to share this with your friends and family. Provide them with these applications and make their day full of fun.

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