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Lie Detector & Polygraph prank - check who’s telling the truth using this trick

By Net Unlimited

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*** FEATURES ***
– fool your friends and family!
– you control the scan result
- awesome animated HD graphics
- realistic sound effects

Press the finger of the person you want to scan on the screen. The app will start scanning, after which the results are presented using awesome visual effects.
The scan result is set to "random" by default, but by pressing the Settings button you can change the result to your liking so you can pull pranks!

*** Download this app for free now! ***

*** If you like this free app please support it by rating it! ***

What's New in Version 1.1.1

- fixed some crashes on iOS8
- several important improvements


iPhone Screenshot 1
iPad Screenshot 1

Customer Reviews

Pretty good.

This one is better and more fun than the hand scanner ones. It only scans a finger and is less finicky about positioning. The part my kids really like is that it show how much you are lying via percentage versus just lie or true. They have fun comparing what percentage they each get to the same statement. We paid the $0.99 for the pro version because they liked it so much. It is worth at least trying the free version.

Cool App😝

I love this app I can use and it is a pretty good app and this is my first time getting one of there made apps.

Didn't work

I tried and tried to get this app to work but it couldn't! I couldn't get it to work! Every time I was about to get the percentage it would kill my phone! Not recommend

Lie Detector & Polygraph prank - check who’s telling the truth using this trick
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Entertainment
  • Updated:
  • Version: 1.1.1
  • Size: 23.8 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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Top In-App Purchases

  1. Upgrade to Pro -50% OFF (XMAS SALE)$0.99
  2. Upgrade to Pro$1.99