Best Lie Detector Test Apps

250+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated November 2026

Whether you're new to lie detector test or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Lie Detector Test Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Lie Detector Truth TestLie Detector Truth TestFree4.6★ (49K)YesYesNov 2026
2Lie Detector Fingerprint ScanLie Detector Fingerprint ScanFree3.3★ (9.4K)YesNoNov 2026
3Lie Detector Test Truth ShockLie Detector Test Truth ShockFree4.6★ (785)YesNoNov 2026
4Lie Detector Fingerprint PrankLie Detector Fingerprint PrankFree4.4★ (1.3K)YesYesNov 2026
5Truth and Lie DetectorTruth and Lie DetectorFree4.4★ (26K)NoYesNov 2026
6Lie Detector: Test Scan PrankLie Detector: Test Scan PrankFree3.9★ (1.7K)YesNoNov 2026
7Lie Detector Fingerprint TestLie Detector Fingerprint TestFree3.3★ (2.5K)NoNoNov 2026
8Test Lie Detector for PrankTest Lie Detector for PrankFree4.6★ (5.9K)YesYesNov 2026

Top Picks for Lie Detector Test

Lie Detector Truth Test#1

Lie Detector Truth Test by First Class Media B.V.

fingerprint and voice scan
Editor's Choice
🎬 Entertainment
4.6😐(49K ratings)
FreeAdsIn-App Purchases
Lie Detector Truth Test screenshot 1
Lie Detector Truth Test screenshot 2

Simulate a lie detector test using your device's screen and microphone. Analyze spoken words to determine if they are a truth or a lie, perfect for pranks and entertainment with friends and family.

What We Love

  • 👍 Accurate lie detection
  • 🤩 Fun and engaging
  • 💡 Useful for pranking friends

Room to Improve

  • 🐛 Inconsistent results
  • 🤬 Too many ads
  • 🤔 Questionable privacy concerns
3.3😞(9.4K ratings)
FreeAds
Lie Detector Fingerprint Scan screenshot 1
Lie Detector Fingerprint Scan screenshot 2
Lie Detector Fingerprint Scan screenshot 3

This entertainment app simulates a lie detector using a fingerprint scan. It randomly determines if the user is telling the truth or lying, providing humorous results for amusement.

What We Love

  • 🤩 Fun to play with friends
  • 👍 Entertaining prank app

Room to Improve

  • 🤬 Inaccurate results
  • 💸 Too many ads
  • 🤥 Misleading as a lie detector
4.6😐(785 ratings)
FreeAds
Lie Detector Test Truth Shock screenshot 1
Lie Detector Test Truth Shock screenshot 2
Lie Detector Test Truth Shock screenshot 3
Lie Detector Test Truth Shock screenshot 4
Lie Detector Test Truth Shock screenshot 5

This app simulates a lie detector test using your device's fingerprint scanner. It's designed for entertainment, allowing you to prank friends and family by revealing random or controlled 'truth' or 'lie' results.

What We Love

  • 😂 Fun for pranks
  • 👍 Easy to use
  • 🤩 Entertaining
  • 💯 Good for friends
  • ⭐ Accurate sometimes
  • 🥳 Cool game
  • 👍 Works well for some
  • 🤩 Best game ever
  • 👍 Great for pranking
  • 👍 Fun to play
  • 👍 Good game
  • 👍 Very fun
  • 👍 Fun to do with friends
  • 👍 Good and fun
  • 👍 Real app
  • 👍 Amazing game
  • 👍 Love it
  • 👍 Nice job
  • 👍 It actually works
  • 👍 Best app ever
  • 👍 Good but weird
  • 👍 Fun
  • 👍 Great lie detector
  • 👍 Really good!
  • 👍 Good game
  • 👍 The best thing
  • 👍 THE BEST
  • 👍 Love that you can prank friends
  • 👍 Fun!
  • 👍 Lol
  • 👍 Love this app
  • 👍 Good heat monitor
  • 👍 It actually worked
  • 👍 Voll Gut!!!
  • 👍 Good app!
  • 👍 Pranked my girl, hilarious!
  • 👍 Fun vibrating

Room to Improve

  • 👎 Fake answers
  • 👎 Inaccurate results
  • 👎 Says lie when it's truth
  • 👎 Says truth when it's lie
  • 👎 Random answers
  • 👎 Terrible
  • 👎 Not good
  • 👎 Scam
  • 👎 Rigged
  • 👎 Waste of time
  • 👎 Doesn't work
  • 👎 Bad
  • 👎 Unnecessary
  • 👎 Doesn't shock
  • 👎 No current
  • 👎 Says lie when nothing said
  • 👎 Changes answers
  • 👎 Too many ads
  • 👎 Easy to trick
  • 👎 Boring
  • 👎 Inconsistent
  • 👎 Not real
  • 👎 Gives false hope
  • 👎 Makes people sad
  • 👎 Scary
  • 👎 Lies
  • 👎 Very bad
  • 👎 Extremely bad
  • 👎 Horrible
  • 👎 Very bad game
  • 👎 Worst lie detector
  • 👎 Bad game over
  • 👎 It only said yes
  • 👎 It only says lie
  • 👎 It lied
  • 👎 So bad

More Lie Detector Test apps to explore

FAQ about Lie Detector Test

What are the best lie detector test apps for iPhone?
Lie Detector Truth Test tops our lie detector test apps ranking as of November 2026, with a 4.6-star average from 49K App Store ratings, and it's free to download.
Yes — 20 of the top lie detector test apps we rank are free to download, including Lie Detector Truth Test and Lie Detector Fingerprint Scan.
Lie Detector Truth Test shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ lie detector test apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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