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If you thought Lie Detector was great, just wait until you try Lie Detector 2! The ultimate mobile polygraph app from Ape Apps just got a whole lot better. With more options and a beautiful new layout, Lie Detector 2 is the very best way to find the truth! Using Lie Detector 2 is simple. Just place your thumb on the scanner tray and let the app scan your fingerprint. While the scan is going on, make a statement. If you need more or less time to make your statement, the settings menu lets you adjust the scan speed. Once the scan is done, the app will try to determine if what you said is the truth or a lie! Lie Detector 2 is meant for entertainment purposes only. It's results cannot be trusted for use in a courtroom setting. Please do not base any big life decisions on your polygraph scan results from Lie Detector 2.


Additional information

Published by

Ape Apps


2014-2016 Ape Apps

Developed by

Ape Apps

Release date


Approximate size

6.34 MB

Age rating

For ages 12 and over



This app can

Access your Internet connection
Access your Internet connection and act as a server.
Use your pictures library


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

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