Comparison

Lie Detector. vs Truth Lie Detector Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lie Detector.

This app simulates a fingerprint scanner to playfully detect lies. Prank friends and family by having them place their finger on the scanner while answering questions, and see random "lie detection" results. It's designed purely for entertainment.

Highlights
  • Simulated fingerprint scanner
  • Prank your friends and family
  • Random lie detection results
  • Entertainment purposes only
Features
Read full description

Lie Detector Simulator is a fun app which simulates a fingerprint scanner for detecting lies. Prank and make fun of your friends, family members or others by getting them to think you can detect if they are lying to you.Have them place their finger on the fingerprint scanner while answering your questions and This application will display random answers. ◆Disclaimer This application is intended for entertainment purposes only does not provide true lie detection functionality.

About

Truth Lie Detector Scanner

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.

Highlights
  • Fingerprint scanner simulation
  • Preset truth or lie answers
  • Random response mode
  • Realistic animations
  • Fun prank game
Features
Read full description

Settle party debates in seconds with playful truth or lie scans that cut out awkward arguing and boring back-and-forth. Pick a mode, get a verdict, and share the laugh. Truth Lie Detector Scanner helps friends, couples, and party hosts run novelty lie detector scans for quick icebreakers and prank reveals. WHAT YOU CAN DO - Use Fingerprint mode with a press-and-hold scan, optional prompt, and live polygraph-style readout that ends in a truth, deception, or inconclusive verdict. - Try Voice mode to record a short sample, watch the live sound meter, and get a playful voice stress result. - Open Face mode for a front camera scan view with a guided frame, then get the same party-style verdict without any biometric analysis. - Start Party Duel for a 2-player fingerprint face-off, then see a recap that ranks both players by simulated confidence. - Play Lightning Predict across 7 rounds by guessing truth or lie before each result and tracking your score as you go. - Save every verdict to Archive, then share a square verdict card that includes the result, confidence, prompt, theme, and the Entertainment only footer. - Use the daily prompt card for instant party questions, or skip the prompt without using a scan credit. PERFECT FOR Game night icebreakers with friends Road trip laughs and quick dares Party turns with couples or roommates Breaking the silence at sleepovers Silly truth or lie challenges at home WHY Truth Lie Detector Scanner It gives you several ways to play from one simple control room, so you can jump from fingerprint to voice, face, duel, or lightning rounds without fuss. It also keeps your recent cases handy in Archive, works with Live Activities and widgets, and respects motion and transparency accessibility settings. Free users get daily booth credits, while Pro adds unlimited scans, extra scanner themes, prank director controls, comedy sounds, deeper stats, dossier exports, alternate app icons, and the Interrogation pack for a 5-prompt batch. The app may ask for microphone or camera access only when you use voice or face scans. Entertainment only. Download now and bring a playful lie detector, polygraph, voice detector, and fingerprint scanner to your next get-together. Terms of Use (EULA) - http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

Lie Detector.4 screens
Truth Lie Detector Scanner4 screens

Verdict

The call

The clearest difference is rating: Lie Detector. at 2.8 against Truth Lie Detector Scanner's 1.5. Lie Detector. also leads on in-app purchases (none vs 10) and ads (none vs shown). On price, review sentiment, monetization model and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Truth Lie Detector Scanner sells 10 in-app purchases, starting at $1.99 per 7 days. Lie Detector. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Lie Detector. holds the better App Store score, 2.8 against 1.5. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews complicate that: 24% of Lie Detector.'s written reviews are positive against 25% of Truth Lie Detector Scanner's, so the app with the better star average is not the one people write more warmly about.

Scorecard5 real differences · 5 level
Lie Detector. versus Truth Lie Detector Scanner: the parameters behind the verdict, then further details
ParameterLie Detector.Truth Lie Detector Scanner
PriceFreeFree
Rating2.8 (8 ratings) — better1.5 (2 ratings)
Positive reviews23.5% of reviews25.0% of reviews — better
Number of ratings8 — better2
Update frequency—Every 60 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.0 — better26.0
Further details — not scored
Size9 MB15 MB
Age rating4+4+
DeveloperIzaz HassanSandeep Bhandari

Customer experience

Lie Detector.

All ratings8 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews17 reviews
Positive23.5%
Neutral11.8%
Negative64.7%

Truth Lie Detector Scanner

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews8 reviews
Positive25.0%
Neutral12.5%
Negative62.5%

In-app purchases

None

Lie Detector.

No in-app purchases

10 purchases

Truth Lie Detector Scanner

Subscriptions8
  • Weekly Subscription$1.997 Days
  • Pro Weekly$4.997 Days
  • Monthly Subscription$4.991 Month
Show 5 more
  • Yearly Subscription Discount7 Days trial$14.991 Year
  • Yearly Subscription Sale$14.991 Year
  • Yearly Subscription Special$19.991 Year
  • Pro Annual7 Days trial$29.991 Year
  • Yearly Subscription1 Year trial$29.991 Year
One-time2
  • Forever Pro Discount$79.99
  • Forever Pro$99.99

Questions

Is Lie Detector. free?
Lie Detector. is free to download, with no in-app purchases.
Is Truth Lie Detector Scanner free?
Truth Lie Detector Scanner is free to download, with in-app purchases available.
Which has better reviews, Lie Detector. or Truth Lie Detector Scanner?
Lie Detector. is rated higher. Lie Detector. averages 2.8 out of 5 from 8 ratings, while Truth Lie Detector Scanner averages 1.5 from 2 ratings.
Do Lie Detector. or Truth Lie Detector Scanner have ads?
Truth Lie Detector Scanner shows ads; Lie Detector. does not.

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