Lie Detector Test ‎

Fun Fingerprint Scanner Game

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Updated for iPhone Duo. Fold it halfway, rest a hand on the scanner, and let the whole room watch the verdict land. The machine is never wrong. Probably. Think you can handle the truth? It’s time to (pretend to) put your honesty to the test with the outrageously fake but totally fun Lie Detector Test app! Whether you're confessing something real, fibbing for laughs, or spinning the wildest tale you can think of, this app is not here to uncover the truth — it’s here to entertain. Just place your fingers on the screen, say your “truth,” and watch as our totally-not-real scanner gives you a verdict: Truth, Lie, or Unclear (whatever that means). Perfect for parties, game nights, dares, or just laughing until your face hurts, this app transforms any get-together into a dramatic and ridiculous guessing game. Get ready to: · Pretend you're telling the truth · Bluff your way through hilarious accusations · Stir up fake drama, real laughs, and wild reactions Features: · Fingerprint scan animation with sci-fi sounds · Dramatic (but completely made-up) analyzing effects · Three fake-but-fun results: Truth, Lie, or Unclear · Great for games, party dares, or making your friends squirm · Silly, simple, and dangerously addictive Whether you're exposing “secrets” or just making stuff up, the Lie Detector Test app is your ultimate tool for chaos and comedy. Disclaimer: This app is for entertainment purposes only and does not actually detect truthfulness. But the drama and laughter? 100% real!

  • 4.3
    out of 5
    40 Ratings

Updated for iPhone Duo. Fold it halfway and set it on the table: the suspect rests a hand on the flat half while the pulse, progress and question stand up on the other half for the whole room to see. The verdict lands up top, with Next Suspect and Share below. Open it up for a life-size scanner on the big screen, or keep it closed and play just like always.

The developer, Zaffles, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Zaffles LLC
    Size
    22.4 MB
    Category
    Entertainment
    Compatibility
    Requires iOS 17.6 or later.
    • iPhone
      Requires iOS 17.6 or later.
    • Mac
      Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.3 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Zaffles LLC