Comparison

Lie Detector Test vs Bro, What?

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. Fool your friends with this fun prank app that analyzes a "scan" of their finger to determine if they are telling the truth or lying. Perfect for lighthearted entertainment.

Highlights
  • Fingerprint scanner simulation
  • Prank mode to fool friends
  • Fake lie/truth results
  • Laser Xray effect
  • Random result generation
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. Disclaimer: This application is only a prank trick for fun. it's not a real polygraph lie detector.

About

Bro, What?

Features
Read full description

Confused by "Skibidi", "Rizz", or "No Cap"? Feel like you need a translator to talk to your younger cousin or understand TikTok comments? Welcome to Bro, What?, the ultimate AI-powered slang translator bridging the gap between Boomers, Millennials, Gen Z, and Gen Alpha. It’s not just a dictionary; it’s a cultural decoder. KEY FEATURES: Explain It (The Translator): Instantly decode complex internet slang. Paste any text and get a literal translation, plain English explanation, and the "Lore" behind the trend. Godfather Mode: Speak with respect. Transform casual text into an offer they can't refuse. Channel your inner Mob Boss. The Professor: Translate modern slang into formal, courtly, or academic language. Turn "Fr bro" into "In faith, my associate." Corporate Mode: Need to sound professional? "Corporate-ize" your slang into CEO-speak fit for a LinkedIn post or an email to HR. Commander: Command with the authority of a Renaissance general. Turn "Let's get pizza" into a tactical mobilization order. Slangify (Brainrot Mode): The reverse translator! Type a normal sentence and watch it dissolve into pure Gen Alpha brainrot, complete with emojis and trending buzzwords. Roast Mode: Warning: brutally roasts any chat message. Use at your own risk. WHY BRO, WHAT? Internet language evolves fast. Bro, What? helps you stay relevant, understand the nuances of Gaslighting and Gatekeeping, or just have fun transforming your texts. Download now and finally understand what's going on!

Screenshots

Lie Detector Test3 screens
Bro, What?4 screens

Verdict

The call

The clearest difference is in-app purchases: Lie Detector Test at none against Bro, What?'s 1. Lie Detector Test also leads on iOS requirement (12.0 vs 15.1). Bro, What?'s advantage is update cadence (every 2 days vs every 42 months). On price, ads 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. Bro, What? sells 1 one-off in-app purchase. Lie Detector Test asks for nothing beyond the download.

UpkeepUpdate frequency

Lie Detector Test ships an update every 42 months, Bro, What? every 2 days. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Lie Detector Test versus Bro, What?: the parameters behind the verdict, then further details
ParameterLie Detector TestBro, What?
PriceFreeFree
Rating3.4 (1.6K ratings) — better—
Positive reviews36.5% of reviews—
Number of ratings1.6K — better—
Update frequencyEvery 42 monthsEvery 2 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size22 MB37 MB
Age rating4+12+
DeveloperDenis BatishchevAdri Kolaj

Bugs and requests

Lie Detector Test

Reported bugs

2 issues
  • Incorrectly identifies true statements as lies
  • Freezes after each use

Requested features

2 requests
  • More realistic lie detection
  • Option to change language

Bro, What?

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Lie Detector Test

No in-app purchases

1 purchases

Bro, What?

One-time1
  • Main Character Mode$2.99

Questions

Is Lie Detector Test free?
Lie Detector Test is free to download, with no in-app purchases.
Is Bro, What? free?
Bro, What? is free to download, with in-app purchases available.
Do Lie Detector Test or Bro, What? have ads?
Both Lie Detector Test and Bro, What? show ads.
Which is updated more often, Lie Detector Test or Bro, What??
Lie Detector Test ships an update every 42 months, and Bro, What? every 2 days. Most recently, Lie Detector Test was updated on October 19, 2026 and Bro, What? on October 11, 2026.

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