Comparison

Liar Catcher Detector vs Lie Detector・Truth Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Liar Catcher Detector

Features
Read full description

Is your friend telling the truth? Is your partner hiding something? Find out instantly with Veritas AI, the most advanced prank lie detector powered by Artificial Intelligence. Unlike old-school detector apps that just blink random lights, Veritas uses the Groq AI Engine to generate sarcastic, scientific, and hilarious explanations for every result. It's not just a scan; it's a psychological analysis! KEY FEATURES: bionic Fingerprint Scanner Place your finger on the screen and watch the futuristic biometric analysis simulation. Haptic feedback and immersive sounds create high-tension moments. The Interrogator Mode Step into the interrogation room! Chat with our AI Detective who is skeptical, rude, and determined to catch you in a lie. Can you convince him? Why go Pro? • Unlimited AI Analysis. • Full Detective Chat access. • 100% Ad-Free Experience. • Faster scanning speeds. Disclaimer: This app is for entertainment purposes only. It does not provide real biometric analysis or polygraph capabilities. It is a simulation designed for pranks and fun. Términos de uso (CLUF): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Política de privacidad: https://docs.google.com/document/d/1MMLjmbmpyY6-hxu32oVmbgoUo0yeY5WptONIOcsH1Tk/edit?pli=1&tab=t.0

About

Lie Detector・Truth Scanner

Features
Read full description

Lie Detector turns any question into a dramatic TRUTH or LIE reveal — the perfect party prank. HOW IT WORKS • Ask a question, or pick one from the built-in question packs • Press a finger on the scanner and hold still • Enjoy the show: dramatic readouts, waveforms, and a computer voice • The verdict drops: TRUTH or LIE, revealed on a big animated meter PRANK LIKE A PRO • Secret corner gestures let you quietly choose the verdict before the scan ends — you stay in control while your friends sweat • Built for game nights, sleepovers, parties, and funny videos MORE WAYS TO PLAY • Voice scan and face scan modes for extra drama • Party mode with players, scores, and a leaderboard • Question packs for couples and friends, plus your own custom questions • Share the verdict card with one tap Entertainment only: this app does not detect lies. Verdicts are random or secretly chosen by the prankster. No biometric data is analyzed, stored, or transmitted. Voice scan, face scan, party mode, and custom questions require a Premium subscription. Terms of Use: https://zeroplay.io/docs/legal/terms-of-service Privacy Policy: https://zeroplay.io/docs/legal/privacy-policy

Screenshots

Liar Catcher Detector3 screens
Lie Detector・Truth Scanner4 screens

Verdict

The call

The clearest difference is ads: Lie Detector・Truth Scanner at none against Liar Catcher Detector's shown. Lie Detector・Truth Scanner also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Liar Catcher Detector sells 2 in-app purchases, starting at $1.99 per month and Lie Detector・Truth Scanner sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard3 real differences · 3 level
Liar Catcher Detector versus Lie Detector・Truth Scanner: the parameters behind the verdict, then further details
ParameterLiar Catcher DetectorLie Detector・Truth Scanner
PriceFreeFree
Update frequencyEvery 4 months—
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size7 MB49 MB
Age rating9+4+
DeveloperMaria BayasZeroPlay Ltd.

In-app purchases

2 purchases

Liar Catcher Detector

Subscriptions2
  • Premium Monthly3 Days trial$1.991 Month
  • Premium Year$14.991 Year
2 purchases

Lie Detector・Truth Scanner

Subscriptions2
  • Weekly3 Days trial$7.997 Days
  • Monthly$19.991 Month

Questions

Is Liar Catcher Detector free?
Liar Catcher Detector is free to download, with in-app purchases available.
Is Lie Detector・Truth Scanner free?
Lie Detector・Truth Scanner is free to download, with in-app purchases available.
Do Liar Catcher Detector or Lie Detector・Truth Scanner have ads?
Liar Catcher Detector shows ads; Lie Detector・Truth Scanner does not.

Other comparisons