Lie Detector vs Lie Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lie Detector
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.
- Fingerprint scanner simulation
- Voice scanner simulation
- Camera scanner simulation
- Entertainment and novelty purposes
- Prank functionality
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* This application is for entertainment and novelty purposes only, it does not provide genuine true lie detector ability nor fingerprint scanner functionality, there is no such thing as a real lie detector using your Phone or Tablet, and so use of this app is for prank purposes only* Welcome to the Amazing Lie Detector, the app that provides not 1, not 2 but 3 different methods of finding out just how truthful someone is! Utilizing the latest technology this is the ideal app to question what really is the truth, and what is a lie! Featuring; Fingerprint Scanner - Detect using complex algorithms the truth or lie from a fingerprint. Voice Scanner - Detect using the latest voice sensor technology provided by the app, to detect truth or lie. Camera Scanner - Detect using image laser sensor technology - to scan the facial features and sweat patterns to determine the truth, or lie. Works with iPhone, iPad & iPod Touch So, it's time to find out, what really IS the truth?
Lie Detector
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.
- Fingerprint scanning simulation
- Voice analysis simulation
- Face scanning simulation
- Customizable scan results
- Entertainment for friends and family
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Lie Detector is a fun app that simulates the process of detecting whether you are telling the truth or a lie in a playful way. The app will help you have fun with your friends and family. Just share fun facts with one another and find out if they are true or false. By default, random result will be generated. The app also allows to customize scan results to make playing with friends even more fun. HOW TO USE: • Place your finger on the screen fingerprint scanner to begin scanning. During scanning, say something to launch the analysis and wait for the scan result. • For lie detection by face, point the camera at the face. • For lie detection by speech, say something for voice analysis. This app is intended for entertainment only and does not provide factual lie detection or scanning functionality. This app does not scan fingerprints or use Touch ID. Please choose from our standard subscription options below: 1-week subscription from $0.99; 1-month subscription from $2.99; 12-month subscription from $5.99. Prices may change depending on your country. Privacy Policy: https://appliks.com/privacy-policy Terms of Use: https://appliks.com/terms-of-use
Screenshots
Verdict
The clearest difference is rating: Lie Detector at 4.4 against Lie Detector's 2.7. Lie Detector also leads on review sentiment (41% vs 13%) and ratings volume (1.2K vs 30). Lie Detector's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Lie Detector sells 4 one-off in-app purchases and Lie Detector sells 8 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Lie Detector holds the better App Store score, 4.4 against 2.7. That said, the two scores are not equally well evidenced: Lie Detector has 1.2K ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 13% of Lie Detector's written reviews are positive against 41% of Lie Detector's.
Lie Detector ships an update every 8 months, Lie Detector every 7 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Lie Detector | Lie Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (30 ratings) | 4.4 (1.2K ratings) — better |
| Positive reviews | 13.3% of reviews | 41.1% of reviews — better |
| Number of ratings | 30 | 1.2K — better |
| Update frequency | Every 8 months | Every 7 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 88 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | iDevver Apps Limited | AppLiks Sp. z O.O. |
Customer experience
Lie Detector
Lie Detector
Bugs and requests
Lie Detector
Not enough reviews yet to summarise bugs or requests.
Lie Detector
Reported bugs
3 issues- App crashes after a few uses
- Fingerprint scanner not working properly
- Subscription issues and inability to cancel
Requested features
3 requests- Unlock all features for free
- Improve lie detection algorithm
- Add more question types and scenarios
In-app purchases
Lie Detector
- Unlock Fingerprint Analysis Mode$0.99
- Unlock Camera Analysis Mode$0.99
- Remove Ads$1.99
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- Ultimate Spy Pack$2.99
Lie Detector
- Weekly Access$0.997 Days
- Lie Detector Premium Pack3 Days trial$1.997 Days
- Weekly Access$1.997 Days
Show 5 moreShow fewer
- Monthly Access$2.991 Month
- Yearly Access$2.991 Year
- Lie Detector Test Pro3 Days trial$2.991 Month
- Yearly Access$5.991 Year
- Lie Detector Premium3 Days trial$5.991 Year
Questions
Is Lie Detector free?
Is Lie Detector free?
Which has better reviews, Lie Detector or Lie Detector?
Do Lie Detector or Lie Detector have ads?
Which is updated more often, Lie Detector or Lie Detector?
Other comparisons
