Lie Detector Android

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Find out if your friends are lying to you with Lie Detector, an app that turns your smartphone into a lie detector (for entertainment purposes only)


A polygraph to play around with your friends

June 22, 2023
7 / 10

The Lie Detector Android app (as its name suggests) is a simple app that turns any Android device into a lie detector. Of course, it is only a game with realistic sounds and effects for playing pranks on your least suspecting friends.

Play with a lie detector

Have you ever wondered if someone is lying? With Lie Detector APK, you will not be able to find this out, but you can pretend to have a lie detector like the ones you might have seen in movies right in your hands. Specifically speaking, it has three functions:

  • Single-player: The person puts a finger on the fingerprint icon and waits a few seconds.
  • Two players: It is similar to the previous one but with two people simultaneously.
  • Eyes: The smartphone camera analyzes our gaze to detect if we are lying.

We can let the software give us a random or manipulated result after it analyses a player. If we press the volume up button, the app will say the person is telling the truth. As you might have guessed, the opposite will happen if we press the volume down button.

How do I know if my friend is lying or telling the truth?

In short, when you download Lie Detector for free, you will have access to a different kind of simulator that offers a fun experience if you take the whole thing as a game. However, it contains so many advertisements that you must keep closing pop-up windows to use the lie detector.

Requirements and additional information:

  • Minimum operating system requirements: Android 4.1.
Almudena Galán

With a degree in Law and Journalism, I specialized in criminology and cultural journalism. Mobile apps, especially Android apps, are one of my great passions. I have been testing dozens of apps every day for over six years now, discovering all...

Manuel Sánchez

Manuel Sánchez