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App Store Apps > Entertainment > Prank Lie Detector
Prank Lie Detector icon

Prank Lie Detector

by Brandon Stecklein · Entertainment · Free
On the App Store since January 2015 · Data updated 2026-10-29

Prank Lie Detector is made and published by Brandon Stecklein. AppBrain is an independent app data site and isn't affiliated with Brandon Stecklein. The app name, icon, screenshots and description belong to Brandon Stecklein and are shown as published on the App Store.

AppBrain's verdict

Established
Rating on App Store
4.33
9 ratings
Last updated
October 24, 2026
Size
16.1 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Prank Lie Detector for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Brandon Stecklein, from the App Store
Prank Lie Detector Screenshot 1 of 4
Prank Lie Detector Screenshot 2 of 4
Prank Lie Detector Screenshot 3 of 4
Prank Lie Detector Screenshot 4 of 4
Screenshots by Brandon Stecklein, from the the App Store listing
Description by Brandon Stecklein Written by the developer, not by AppBrain. Click to read.
*Note: This app is meant for entertainment purposes only. The thumb print scan is only a simulation, and is not meant to be used as a replacement for a real polygraph test.

Lie Detector is a prank fingerprint scan app that tries to determine if you are telling the truth or a lie based on your thumbprint scan. Meant for entertainment purposes only. Your phone can not actually read your fingerprint or tell if you are lying or not. But it's a great gag for parties or for impressing the ladies at the club!

Lie Detector also contains some neat customization options. You can adjust the speed of the scan simulation, and you can set your own custom response, so that you can play the ultimate prank on your friends and family! There are also various themes to choose from, so you can adjust the look of the app to match your personality!
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
16.1 MB
Content rating
Medium

Technologies used by Prank Lie Detector

Releases

Updates seen on the App Store
Version
12.3.2
Launched
January 2015

No changelog data

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Rankings

App Store top charts

App Store Rankings for Prank Lie Detector

This app is not ranked

About the app and developer

About Prank Lie Detector

Prank Lie Detector is an entertainment app developed by Brandon Stecklein.

User Ratings

Prank Lie Detector is rated 4.33 out of 5 stars. The rating is based on 9 ratings.

App Information

Prank Lie Detector is freely available from the App Store. The app size is 16.09 MB. The latest version available is 12.3.2. The last update was on October 24, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since January 2015.

Developer information for Brandon Stecklein

Brandon Stecklein

Address:

Frequently asked questions about Prank Lie Detector

Is Prank Lie Detector free?

Yes. Prank Lie Detector is free on the App Store.

Is Prank Lie Detector still available?

Yes. Prank Lie Detector is on the App Store, and the last update we saw was on October 24, 2026.

How large is Prank Lie Detector?

Prank Lie Detector is 16.09 MB.

Is Prank Lie Detector suitable for children?

App Store gives Prank Lie Detector a medium maturity rating, so it is not meant for young children.

How do people rate Prank Lie Detector?

Prank Lie Detector scores 4.33 out of 5 stars, from 9 ratings on the App Store.

Who made Prank Lie Detector?

Prank Lie Detector was developed by Brandon Stecklein. It is listed in the entertainment category on the App Store.

What are the best alternatives to Prank Lie Detector?

People looking at Prank Lie Detector also look at these entertainment apps: Fingerprint Lie Detector Prank, Lie Detector - Truth Test Scan, Lie Finder, Lie Detector Fingerprint Prank, Lie Finder International.

Share Prank Lie Detector

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Overview Alternatives Reviews Rankings Technology
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