244+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our lie detector prank list covers 244+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (5.5K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.0★ (35K) | No | No | Aug 2026 |
| 3 |  | Free | 4.6★ (49K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.4★ (24K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (39K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 7 |  | Free | 1.3★ (3) | No | No | May 2026 |
| 8 |  | Free | — | Yes | No | Jul 2026 |
Transform your phone into a fun lie detector for pranks. Use fingerprint, eye, or voice analysis to playfully guess if someone is telling the truth or lying. Enjoy realistic graphics and sounds for surprising moments with friends and family.
This app simulates a lie detector test using your fingerprint. Scan a friend's finger and see if the app declares their response as true or false. It's a fun way to play pranks and see reactions.
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.
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.
This app offers a variety of tools for playing pranks and having fun. It includes a voice changer with creative filters, a soundboard with annoying noises, and a sticker prank feature for sending hilarious images. It can also be used as a de-stressing tool.
This app allows you to prank friends by simulating a lie detector test. One user controls the outcome from their device, making it appear as though the other user's voice is being analyzed for deception.
This app simulates a lie detector test using voice analysis to determine if someone is telling the truth or lying. It's designed for entertainment and party games, offering a fun way to ask humorous questions and get "results". Remember, it's a prank and not a real lie detector.
This is a prank application designed to simulate a lie detector using your smartphone's fingerprint scanner. It's intended for lighthearted fun and to playfully test the honesty of friends and family.
This app simulates a fingerprint scanner to playfully detect if someone is lying. You can preset answers or let it respond randomly for a fun prank. It features realistic animations and sounds to fool friends and family.
This app simulates a lie detector test for entertainment purposes. It uses a finger scanner and voice analysis to "detect" if someone is telling the truth or lying, offering prank modes and various sounds for hilarious fun.
This entertainment app simulates a lie detector using biometric analysis and visual effects. It provides "true" or "false" results with a percentage, complete with haptic feedback and emoji reactions for a fun, interactive experience at gatherings.
This app provides a fun way to guess if friends and family are telling the truth. Record answers to questions and let the app analyze them to determine if they are true or false. It's designed for entertainment at parties and gatherings.
This is a prank application designed for entertainment. Users place their finger on the screen, and the app simulates detecting whether they are telling the truth or lying. It's intended for lighthearted fun with friends.