TruthScan AI - Lie Detector
Voice & Face Analysis Prank
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
NEW: Enhanced AI facial micro-expression detection! TruthScan now analyzes 43 facial points + voice stress patterns. Perfect for parties and pranks. Try it free today!
TruthScan AI is the ultimate lie detector app combining advanced voice stress analysis and facial micro-expression detection. Unlike simple fingerprint pranks, TruthScan uses real AI to analyze voice patterns and facial movements for the most realistic truth detection experience.
KEY FEATURES
- AI Voice Stress Analysis - Detects vocal stress patterns and pitch variations
- Facial Micro-Expression Detection - Analyzes 43 facial reference points using your camera
- Real-Time Truth Meter - Live visualization of analysis results
- Question Templates - Pre-loaded truth or dare questions, relationship tests, friendship quizzes
- Video Playback - Review recordings with analysis overlay
- Shareable Results - Export videos to social media
- Multi-Language Support - Works in 12+ languages
- Party Mode - Test multiple friends in sequence
HOW IT WORKS
1. Frame the subject's face in camera view
2. Ask a question (use built-in templates or create your own)
3. Record their answer (voice + video)
4. AI analyzes voice stress + facial micro-expressions
5. Get instant truth/lie verdict with confidence score
PERFECT FOR
- Party entertainment and icebreaker games
- Truth or dare sessions with friends
- Relationship compatibility tests
- Office team building activities
- Social media content creation
- Testing your poker face skills
ENTERTAINMENT DISCLAIMER
TruthScan AI is designed for entertainment purposes only. It is not a real polygraph and should not be used to make serious decisions. Results are based on AI analysis patterns and are meant for fun, pranks, and social entertainment.
PRIVACY & SECURITY
- Recordings stored locally on your device
- No data sold to third parties
- Delete recordings anytime
Download TruthScan AI now and become the ultimate human lie detector at your next party!
Privacy Policy: https://sites.google.com/view/lie-dedector-privacy/
Terms of Use: https://sites.google.com/view/terms-use-lie/
Disclaimer: https://sites.google.com/view/disclamer-lie/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Enhanced AI facial micro-expression detection with 43 facial landmarks
- Improved voice stress analysis accuracy
- New question templates for truth or dare and relationship tests
- Party mode: test multiple friends in sequence
- Multi-language support: now available in 12 languages
- Performance improvements and bug fixes
The developer, ONDER ERDINC, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Body
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ONDER ERDINC
- Size
- 54.6 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly $7.99
- 100 Coins $34.99
- 50 Coins $19.99
- 20 Coins $8.99
- Yearly $99.99
- Monthly $19.99
- Weekly Trial $4.99
- Copyright
- © 2026 Önder Erdinç