249+ iOS apps curated and reviewed
Every iPhone needs a few good liar scan apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | Yes | Yes | May 2026 |
| 2 |  | Free | 4.6★ (49K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 3.4★ (5) | Yes | Yes | Jun 2026 |
| 4 |  | Free | 4.1★ (1.8K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 3.3★ (9.3K) | Yes | No | Aug 2026 |
| 6 |  | Free | 4.0★ (6) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.4★ (24K) | No | Yes | Aug 2026 |
| 8 |  | Free | — | No | Yes | Jun 2026 |
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.
This app provides a playful way to guess if friends are telling the truth or lying during social gatherings. Simply place your finger on the scanner for a fun, simulated reading. It's designed for entertainment and to add a humorous element to parties and friendly challenges.
This entertainment app simulates a lie detector test using photos. It scans images and randomly declares the subject as telling the truth or lying for humorous effect. It's designed purely for amusement and has no real detection capabilities.
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 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.
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 simulates lie detection using fingerprint and voice scanning for entertainment. It's designed for playful interactions with friends and family, allowing you to share facts and see if they're true or false. Customize results for added fun.
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 app simulates lie detection using fingerprint, voice, and camera scanning for entertainment purposes. It's designed for pranks and novelty, offering a fun way to playfully question truthfulness.
Simulate biometric authentication for creative projects. This app allows you to choose between palm, retina, or fingerprint scans, or passcode entry. Customize the outcome to always fail, always succeed, or use an override for demonstrations.
Simulate a fingerprint scanner to prank friends and family by pretending to detect lies. Preset answers or let the app respond randomly for fun.
This entertainment app simulates a lie detector using fingerprint scanning. Prank friends and family by making them believe you can detect if they are lying. It offers preset truth or lie answers or random results for fun.
This app simulates a lie detector using fingerprint or eye scanning to prank friends and family. It provides entertainment by revealing whether someone is telling the truth or lying, with additional fun features like a beauty and love score.
Instantly scan and generate QR codes and barcodes with advanced technology. This app automatically detects and decodes information, supports various formats, and allows you to create custom codes for sharing. It also offers features like scanning from your photo library and an organized history log.
This entertainment app simulates an X-ray scanner for joke purposes. It allows users to pretend they can see through objects, offering a fun way to prank friends. The app is free to use and designed purely for amusement.
This AI-powered app analyzes text conversations to detect potential deception. Users can paste messages or upload screenshots, answer questions, and receive a report indicating the likelihood of dishonesty. It aims to help users gain clarity in their relationships by exposing potential lies.
This entertainment app uses AI to analyze photos and generate playful, surprising results for fun. Upload images or use your camera to see entertaining interpretations of facial cues, perfect for sharing with friends and sparking laughter. It's designed purely for amusement and does not offer scientific lie detection.