230+ iOS apps & games curated and reviewed
With an average user rating of 4.1★, the why detector games category is one of the App Store's strongest. Browse all 230+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.3★ (9.3K) | Yes | No | Sep 2026 | |
| 2 |  | Free | 4.6★ (644) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.4★ (24K) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.0★ (291) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.6★ (49K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.4★ (1.2K) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 4.0★ (13) | Yes | Yes | May 2026 | |
| 8 |  | Free | — | No | Yes | May 2026 |
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.
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.
Engage in playful pranks with friends and family by using your device as a fun lie detector. Simply place your fingers on the screen, speak your mind, and see if the app declares your statement true or false. Rig the results for guaranteed laughs or let them unfold randomly.
