Comparison

Lie Detector Test vs Woice

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

Head to head
About

Lie Detector Test

Simulate a lie detector test using your fingerprint and pulse. Fool your friends with this prank app that offers a modern interface and immersive haptic feedback. It includes a fun DUO mode to test friends against each other.

Highlights
  • Fingerprint scanner simulation
  • Pulse simulator
  • Prank mode
  • DUO mode for two players
  • Modern interface
  • Haptic feedback
Features
Read full description

Start the scan your fingerprint and say something to see if it is true or a lie. Place your finger on the scanner area and allow scanner begin. Laser Xray will go throught your finger. Use the prank features to fool everyone with this fake lie detector test. Instruction for prank mode: Start by touching and holding friend's finger down on the scan area. First time you see a random result. On result screen tap on the left side of button for “False", and on the right for "True". Pressing the restart button will give a random result. Features: • DUO mode: Now you can use this app together with a friend. And find out who's lying! Just Have fun! • Modern interface design • Immersive haptic feedback • Prank mode for more fun expirence Disclaimer: This application is only a prank trick for fun. it's not a real polygraph lie detector.

About

Woice

This app allows users to create communities and threads for asynchronous voice communication. It automates documentation by transcribing voice messages, enhancing productivity for freelancers and remote teams. Organize discussions and invite friends or colleagues to collaborate.

Highlights
  • Create communities
  • Invite members
  • Organize with threads
  • Send voice messages
  • Automatic transcriptions
  • Automated documentation
Features
Read full description

Public early access release. We are really excited about this one. Create communities and threads to increase your productivity as a freelancer or remote team. Automate your documentation process and let your discussions become documentation. Start creating communities and invite your friends and colleagues. Create threads to stay organized and start sending voice messages with automatic transcriptions. * Create community * Invite community members * Communicate with threads * Send voice messages * Automatic transcriptions * A bunch of other features

Screenshots

Lie Detector Test4 screens
Woice4 screens

Verdict

The call

The clearest difference is rating: Lie Detector Test at 3.6 against Woice's 1.0. Lie Detector Test also leads on review sentiment (28% vs 0%) and ratings volume (269 vs 1). Woice's advantage is update cadence (every 2 weeks vs every 85 months) and monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Lie Detector Test holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Lie Detector Test has 269 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 28% of Lie Detector Test's written reviews are positive against 0% of Woice's.

UpkeepUpdate frequency

Lie Detector Test ships an update every 85 months, Woice every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Lie Detector Test versus Woice: the parameters behind the verdict, then further details
ParameterLie Detector TestWoice
PriceFreeFree
Rating3.6 (269 ratings) — better1.0 (1 ratings)
Positive reviews28.1% of reviews — better0.0% of reviews
Number of ratings269 — better1
Update frequencyEvery 85 monthsEvery 2 weeks — better
AdsYes—
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size22 MB22 MB
Age rating4+4+
DeveloperDenis BatishchevWoice d.o.o.

Customer experience

Lie Detector Test

All ratings270 ratings
Positive64.4%
Neutral5.6%
Negative30.0%
Written reviews199 reviews
Positive28.1%
Neutral7.5%
Negative64.3%

Woice

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Lie Detector Test

Reported bugs

8 issues
  • App crashes after extended use
  • Gives opposite results for same question asked twice
  • Detects false statements as true and vice versa
  • Fails to recognize obvious truths
  • Produces random results unrelated to actual input
Show 3 more
  • Malfunctions after one hour of use
  • Inconsistent gender detection
  • App stops responding properly

Requested features

7 requests
  • Language selection option
  • Reduce or remove advertisements
  • Actual functional lie detection capability
  • Improved accuracy and consistency
  • Better explanation of how the app works
Show 2 more
  • Offline functionality without ads
  • More realistic results

Woice

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Lie Detector Test

No in-app purchases

None

Woice

No in-app purchases

Questions

Is Lie Detector Test free?
Lie Detector Test is free to download, with no in-app purchases.
Is Woice free?
Woice is free to download, with no in-app purchases.
Which has better reviews, Lie Detector Test or Woice?
Lie Detector Test is rated higher. Lie Detector Test averages 3.6 out of 5 from 269 ratings, while Woice averages 1.0 from 1 ratings.
Which is updated more often, Lie Detector Test or Woice?
Lie Detector Test ships an update every 85 months, and Woice every 2 weeks. Most recently, Lie Detector Test was updated on November 6, 2026 and Woice on November 3, 2026.

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