Lie / Truth Detector vs Lie Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lie / Truth Detector
Simulate a lie or truth detector with this fun app. Analyze what your friends and family say and see if the simulated polygraph detects truth or lies. Features fantastic graphics and effects for hours of entertainment.
- Simulates lie/truth detection
- Polygraph simulation
- Fantastic graphics
- Engaging effects
- Hours of fun
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Do you want to have fun with your friends and family by simulating with this truth and lie detector or polygraph simulator? Simulate if what they are saying would be true or false Characteristics: - "Lie or truth detector / polygraph" simulates that you analyze what you are saying - Fantastic graphics and effects - Have fun for hours with this truth and lie detector simulator. - Simulate using a polygraph Disclaimer: This polygraph / lie detector app is designed for entertainment purposes only and does not provide real truth detector functionality.
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 / Truth Detector's 4.0. Lie Detector also leads on ratings volume (1.2K vs 291). Lie / Truth Detector's advantage is update cadence (monthly vs every 7 months). On price, review sentiment, 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 / Truth Detector sells 3 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 4.0. Both are backed by a comparable volume of ratings — 291 and 1.2K respectively. Written reviews complicate that: 44% of Lie / Truth Detector's written reviews are positive against 41% of Lie Detector's, so the app with the better star average is not the one people write more warmly about.
Lie / Truth Detector ships an update monthly, Lie Detector every 7 months. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.
| Parameter | Lie / Truth Detector | Lie Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (291 ratings) | 4.4 (1.2K ratings) — better |
| Positive reviews | 44.4% of reviews — better | 41.1% of reviews |
| Number of ratings | 291 | 1.2K — better |
| Update frequency | Monthly — better | Every 7 months |
| 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 | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 120 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Luis Hernando Prada | AppLiks Sp. z O.O. |
Customer experience
Lie / Truth Detector
Lie Detector
Bugs and requests
Lie / Truth 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 / Truth Detector
- Remove the ads$2.99
- AI Detector$3.99
- All features + no ads$5.99
Lie Detector
- Weekly Access$0.997 Days
- Lie Detector Premium Pack3 Days trial$1.997 Days
- Weekly Access$1.997 Days
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- 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 / Truth Detector free?
Is Lie Detector free?
Which has better reviews, Lie / Truth Detector or Lie Detector?
Do Lie / Truth Detector or Lie Detector have ads?
Which is updated more often, Lie / Truth Detector or Lie Detector?
Other comparisons
