Lie Detector by Fingerprint. Prank!

Entertainment Contains ads

Prank your friends with Lie Detector!

Rating: 3.8; 9.4K ratings
Downloads: 2.5M+; on Google Play
Price: Free; No in-app purchases
Updated: Jul 4; 2026 · v4.6

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About Lie Detector by Fingerprint. Prank!

Say the phrase

The application gives the answers "true" or "false", but you can substitute your friends by clicking on the buttons at the corners of the screen. It is very funny! The left gears always show "truth", and the right ones - "lies."

Attention: this is a joke application, the answers received are not reliable.

What’s new

Version 4.6 · Updated July 4, 2026

Lie Detector | Fingerprint Version 4.6 ✨ What's new: - Fixed interface bugs - Improved overall performance

User reviews

Na HuFi

I love you guys

Dania Dandoush

Hi people

App details

Lie Detector by Fingerprint. Prank! is a free Entertainment app for Android with 1,000,000+ installs on Google Play and a 3.8/5 average rating from 9,443 ratings. It was released on April 18, 2018 and last updated on July 4, 2026. It requires Android 7.1 or later. The app contains ads.

Category: Entertainment
Rating: 3.8 / 5 (9,443)
Installs: 2,540,651
In-app purchases: No
Ads: Contains ads
Version: 4.6
Requires Android: 7.1
Content rating: Everyone
Released: April 18, 2018
Last updated: July 4, 2026

View on Google Play

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Looking for apps like Lie Detector by Fingerprint. Prank!? Here are 6 similar Android apps on Google Play. The highest rated is Fortune Teller Learn the Fate (4.2/5), and all 6 are free to download.

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