Top 11 lie detector apps for Android & iOS

According to statistics, a person can lie up to 300,000 times a day without noticing it. A petty lie, deception, simply unwillingness to disturb someone or a simple understatement – all this is perceived by us as an absolute norm, and most often, we do not even consider it a lie.

What’s the big deal if you told your mother you’ve already eaten and you’re just going to? Or do you say you’ll be home in an hour and a half, and you come back in an hour and a half? Even the most honest and sinless people can lie without noticing it.

And how often do we lie about our health, mood? Even to yourself!

We lie to our friends and family more often than we would like. Even the fact that lying is wrong and immoral does not stop people.

But here’s the paradox: we never want to be deceived. We are very sensitive to this and any lie is perceived as a betrayal. We are looking for ways to find out the truth or to catch a person on lies and inconsistencies in words.

A lie detector is one way to recognize inaccuracies and lies that can be substantiated and used as evidence. Not everybody has the money to take a lie detector test all the time, and it’s a time-consuming process.

Then your smartphone can help you: applications are developing rapidly. A couple of years ago we couldn’t even imagine that everybody would have a personal detector! If you have a modern smartphone on the platform iOS or Android, our top will help you choose an application that will be your assistant in determining the truth.

Lie Detector Face Simulator Prank

lie-detector-face-test-sim-prank-logo

“Oh, my God, it’s a simulator!” Well, yes. Lie Detector Face Simulator is one of the most popular and downloadable detector applications.

With the help of this application you can check if your friends or buddies are lying to you. More precisely, they will think so! You can secretly control the result, i.e. only you and the result are in your hands. However, no one will know about it except you.

How the application works: you upload a photo of the person you are checking and take a second, new photo. Lie Detector Face Simulator scans the image of the person you suspect of lying and produces the result.

lie-detector-face-test-sim-prank-screen

The result is either generated by the application itself – absolutely randomly and without any binding to the photo, or you can secretly choose it yourself. Now you have complete control over the “liar”.

If your friend or family member tells you something and you’re in a good mood and you want to have fun or make fun of them, then you can install the Lie Detector Face Simulator Prank and have fun!

The main thing is that with such jokes it is better to stop in time and confess, so that no one would be offended by you or take the jokes as a mockery. Now the truth is in your hands.

googleplayappstore

back to menu ↑

Truth&Lie Detector Simulator

truth-lie-detector-sim-logo

Truth&Lie Detector Simulator is another lie detector simulator. But this time the detector detects truth or falsehood through a fingerprint scanner. And, according to the application, the scanning is carried out directly from the screen of your smartphone or device, and not from a special sensor.

Since the application is designed for iOS, it is definitely available in your phone. Have some free time and want to have fun? Well, maybe you will like this entertainment!

How the detector works: a person puts his finger to the screen and answers “yes” or “no” to some statement. A “smart” analyzer gives out the result – a person lied or told the truth.

truth-lie-detector-sim-screen

How it really works: when you run the application, you are presented with a menu where you can set up the results of the detector you want. That is, before you test someone, you can set up a random generation of the result or determine for yourself – maybe you want the detector to always give out a lie.

Of course, your friends or family won’t know anything unless you tell them about it yourself. Make fun of your loved ones by playing a funny lie detector.

Just a couple of tricks, and Truth&Lie Detector Simulator will help you to brighten up a boring evening with mini-Franks!

appstore

You can also check: 11 Best random generator apps for Android & iOS

back to menu ↑

Truth and Lie Detector Scanner Test

truth-lie-detector-prank-logo

Truth and Lie Detector Scanner Test – one of the most realistic lie detectors on your smartphone! It is worth mentioning that this application is suitable for the majority of users, as it is developed on the two most popular platforms – Android and iOS and is available for download from the App Store and Google Play.

The application works on the principle of a hand or fingerprint scanner. A person who is satisfied with the check, puts his palm to the screen of a smartphone or other gadget (tablet, iPad) and the detector finds out whether what is said is true or the person cheated when answering the question.

Behind the impressive interface and relatively realistic graphics hides another application-prank. You have already understood this clearly – well, how will the device determine the truthfulness through the screen?

truth-lie-detector-prank-screen

But still the application is interesting. Especially since the support of the mechanical voice and full computerization are impressive.

Truth and Lie Detector Scanner is able to analyze your speech and everything you say. Since you can set up the necessary test results yourself, and the interface and graphics are impressive, the person who does not know that they are being played, creates a full sense of reality of what is happening!

Have fun with your friends, have a laugh and have fun with your smartphone and Truth and Lie Detector Scanner Test!

googleplayappstore

back to menu ↑

BioDigital Lie Detector

BioDigital-Lie-Detector-logo

It doesn’t matter what the purpose of the lie detector on your device is. Maybe you want to play a trick on someone, maybe you are really waiting for a word analysis and a real polygraph, maybe you just don’t sleep in 2A.M. for an unknown reason and don’t know what to do.

BioDigital Lie Detector is one of the most realistic polygraph simulators for iOS devices! It’s design is built to look like a real lie detector, showing your heart rate stability, balance, smoothness and voice level. All this is shown on your device screen.

BioDigital-Lie-Detector-screen2

It’s because of the realistic graphics that you can easily play with your friends or acquaintances. After all, at first glance and relying on the appearance of a simple simulator can not distinguish from the real analyzer polygraph.

The principle of work is simple: the person who is checked, puts his finger on the sign of the scanner on the screen of the device, answers the necessary question and removes his finger. Then the application already gives out the result of its work.

BioDigital-Lie-Detector-screen

The results depend on the mode of the application selected by you:

Random. In this mode, the application itself decides whether the user has told the truth or not. Absolutely random, just the generation of an answer.

One by one. Here you adjust the test result for each of the questions. That is, before you ask a question and check the person for truthfulness, you already set the result in advance.

Consistency. Here you set the results for a few questions, which you will ask the person one by one. In this case, you can already quietly pass your device to a friend and just instruct him/her. Imagine surprise when you say it’s not a real polygraph! Look at your friends’ reactions and download the app to your iOS device.

appstore

back to menu ↑

Lie Detector Test Prank

lie-detector-test-prank-logo

The application, the meaning of which can be seen from the name. Lie Detector Test Prank will help you trick your friends or family without much effort. This is a unique application that really looks like a real polygraph screen.

The application provides three ways to recognize lies: through a fingerprint scanner, spinner and voice testing.

In the first case, you just put your finger to the scanner, or rather its image on your smartphone screen. An animated version of the fingerprint analysis appears on the screen as if the application was actually reading your fingerprint.

lie-detector-test-prank-screen

The second case is less spectacular – on the screen there are spinners and by results of their rotation the analysis is given out. On the screen rotation is animated so visually it all the same looks impressive.

In the third case the voice analysis is made. The person who answers questions does it by means of a microphone of your device and the appendix gives out, the person has lied or has told the pure truth.

Of course, this application is suitable for having fun in the company or playing with some friends. After all, everyone wants to know the truth.

googleplay

back to menu ↑

Lie Detector Free

lie-detector-sim-logo

Simple application with simple functionality and interesting interface.

When you open the application, you can immediately see the imitation of a fingerprint scanner. Realistic as if you were in a spy film about secret agents or James Bond.

The green scanner, the imitation of a fingerprint, the sounds of scanning and the imitation of scanning – everything looks like you are being tested for involvement in a crime or allowed into a secret laboratory.

lie-detector-sim-screen

A polygraph evaluates the truthfulness of what a person has said, and it is absolutely unclear how he distinguishes lies from the truth with a fingerprint. But the fact remains – it is a simulator lie detector.

You can run the application and pretend to really check the person on the polygraph and right now find out the truth of his words. Offer the person to pass the test.

The whole test is that you need to hold your finger on the scanner for a few seconds, your smartphone will “scan” everything and the application will give you the result. Just don’t forget to warn your friend after the test and tell him about the prank so that he won’t be offended and you won’t become a victim of a prank back.

googleplayappstore

back to menu ↑

Lie Detector Prank

lie-detector-prank-logo

Test your friend or girlfriend for lying!

How often do you suspect your friends of lying? Have you ever known a person to say a lie, but for a number of reasons you can’t tell them? Maybe you’ve been told about this deception by an outsider who you wouldn’t want to get involved in your argument. Then Lie Detector Prank can come to your rescue.

Of course, this isn’t a real lie detector, but at least this way you can convict your friend or girlfriend of dishonesty.

lie-detector-prank-screen

How this tool works: you put your finger on the imitation scanner and speak into the microphone with your answer to the question. There is also the possibility of purely voice analysis: you speak the answer to the question into the microphone and the application will determine whether the question is true or false by your tone and evenness of the tone.

The application interface is as simple as possible – on the start page you just choose the desired variant of analysis and that’s all, you can ask questions!

The main thing to remember is that the application is made solely for entertainment. You can make jokes or just make fun of someone, but you shouldn’t take the results seriously.

googleplay

back to menu ↑

Why You Lying?

why-you-lying-logo

Already think you’ve tried all the entertainment and you’re just incredibly bored? We can assume that since you read this top, you haven’t used the lie detector for fun and entertainment yet.

Why You Lying? is one of the applications with voice input analyzer. That is, the principle of its work is based on the fact that it should make a conclusion and analyze your voice.

Did your girlfriend really like your gift? Who ate your candy at work? Where did the last piece of pizza go? Now you can find out the answers to all your questions! You can arrange inspections and find thieves of pizza (agree, it’s insanely offensive when you wanted this last piece of pizza so badly, and someone ate it ruthlessly).

why-you-lying-screen

Use the application with friends or family, or enjoy with a girlfriend. It does not matter what platform your device works on – Why You Lying is suitable for both iOS and Android devices.

The application differs from the rest in that you can send messages to people you have caught lying to – their answers and your voice messages. There is also an Emoji and GIF function, that is, in addition to entertainment you can also send funny gifs to your lying friends!

googleplayappstore

back to menu ↑

Lie Detector Truth Test

truth-lie-detector-logo

Lie Detector Truth Test is one of the applications that scans human hands and fingers. The widget imitates a polygraph, which is able to distinguish the truth from lies and to convince a person of cowardice.

All these are very serious statements, so do not call a person a liar at once. If it is a close friend or acquaintance of yours, he or she may be offended and take it all as anger on your part. The Lie Detector Truth Test application is designed just for fun and nothing more.

truth-lie-detector-screen

iOS users can experience it for themselves and their friends. The principle of the application is simple: put your finger to the screen, answer a simple question (keep in mind: usually for testing on the lie detector selected questions to which only two options for the answer – yes or no) and get the verdict of the application! The application chooses which result to show.

But there is one trick, which developers do not mention anywhere: if you hold down the volume up button, the utility will find the answer correct, and if you press the volume down button – the detector will show the lie. You can hold the phone in your hands, and the person you’re playing will just put your finger on it. So you can have even more fun!

appstore

back to menu ↑

Voice Lie Detector – Simulator

voice-logo

As the name suggests, this lie detector works with the voice. You can imagine yourself as a police inspector or an investigator, as if you were interrogating friends.

The principle of how true voice analyzers of lie detectors work is based on tracking a person’s voice tension during and before the response. If it changes dramatically, the detector may suspect something wrong.

Voice Lie Detector – Simulator is just an application for fun and entertainment. You can really play with your friends in the interrogation or investigation – but this is in case they already know that it’s not real. If they don’t suspect anything, then it is time for a prank and fun.

voice-screen

You can make fun of your friends by asking them simple questions, which the detector will recognize as false. For example, “Is that really your name? Imagine a person’s surprise when the detector refutes it!

The simplest thing is to play with your children or brothers and sisters. The younger the children are, the more trusting they are and the funnier they will be after your disclosure! Download the app from Google Play and have fun.

googleplayappstore

back to menu ↑

Lie Detector: Find Truth Simulator

lie-detector-logo

A detector that will help you to pass the evening with your friends and have fun.

With friends you can create a game: a kind of “Truth or Action”, fully trusting the application.

The widget scans your fingerprints and that’s it – that’s enough information for the app to make its verdict. Ask your friends to put their fingers to your screen and ask them a provocative question – Lie Detector: Find Truth Simulator will tell you how honest your friends are with you! What if your best friend is lying to you and you don’t suspect it.

lie-detector-screen

Of course, you shouldn’t believe the simulator, but it’s a really great way to make fun of someone.

The design of the application is very simple and minimalistic: 2 LEDs and a scanner are displayed on the screen. Diodes show, the person has told the truth (green colour) or lie (red colour).

Such simple design, of course, does not make anyone believe in the truthfulness of what is happening, but after all you can imitate and play along. It is not necessary to take Lie Detector: Find Truth Simulator seriously. Although, who knows: maybe a person really deceives you.

googleplay

All applications from this top, as you could understand, in no case are real lie detectors or polygraphs. How do you think you can read a fingerprint through your smartphone screen? And especially something to know. A real lie detector collects information on particles – heart rate, sweat, excitement, shiver in the voice and so on. And your smartphone will only help you to have fun and have fun with friends. Download the “detector” and go ahead, play along!

You can also check: 11 Best hidden voice recording apps 2019