Lie Detector: Use Voice Test
Who is Lying? - Fingerprint
Only for iPhone
Free · In‑App Purchases
iPhone
Lie Detector is a fun lie detector simulator. Ask questions, place your finger on the screen, and get a “truth” or “lie” result in just seconds.
Lie Detector - Test the Truth Instantly!
Ready to find out who’s really telling the truth? Download Lie Detector now and turn any conversation into a fun challenge! This interactive app simulates a real lie detection process using fingerprint scanning and voice interaction to give instant “truth” or “lie” results. It’s fast, engaging, and perfect for parties, friends, or just testing someone’s honesty on the spot.
To get started, simply ask a yes-or-no question, place your finger on the scanner, and wait a few seconds while the app “analyzes” your response.
The result will appear instantly - no setup or experience required.
The app’s realistic interface features smooth animations, sound effects, and vibration feedback for an authentic experience. You can even manually control the outcome using your device’s volume buttons - press “+” for truth or “–” for lie - a great option if you want to surprise your friends or create your own scenarios.
Lie Detector is ready to use right after installation - no sign-up, no data collection, no hassle. Whether you’re testing your friends’ reactions, spicing up a game night, or just having fun, this app makes it quick and easy to see who can keep a straight face.
Disclaimer: Results are for entertainment purposes only and not based on real biometric or scientific analysis.
Privacy Policy: https://cogapps.com/liedetector/pp.html
Terms of Use: https://cogapps.com/liedetector/tou.html
- Enhanced overall app performance.
- Resolved issues with language translations.
- Improved stability of the lie detector feature.
The developer, Alena Kislova, 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:
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alena Kislova
- Size
- 36.5 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium $7.99
- Week subscription $7.99
- Premium $49.99
- Copyright
- © Aliaksei Kislou