Comparison

Mood Detector vs Lie Detector Test

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

Head to head
About

Mood Detector

Analyze your current feelings by simply touching the screen. The app detects hundreds of moods, displaying them with matching emoji faces. It's a fun and easy way to explore your emotions, like a digital mood crystal ball.

Highlights
  • Detects hundreds of moods
  • Analyzes touch input
  • Displays matching emoji faces
  • Easy to use sensor interface
  • Fun for use with friends
  • Can be used as a mood tracker
Features
Read full description

The scanner can detect hundreds of different moods by the way you touch! Rub your finger across the scanner to analyze and detect your feelings. When the scanner has a sense of your energy your current feeling will appear like magic! It's a cool way to have your current mood detected! It works like a crystal ball! As you scan your finger across the sensor you will see Emoji faces that match your current emotion and personality. Every Emoji face will match the emotion that is about to be generated. Very easy to use compared to other sensor apps. You can press the screen like its a fingerprint reader or rub it like crazy, either way it will work. You can use multiple fingers, your thumb, or even the palm of your hand. This mood detector generator is fun to use with friends and becomes very addicting. Use every day like a horoscope or as a mood tracker so you can monitor your moods for a diary so you can see if you need to relax more. SAMPLE EMOTIONS: • Angry • Overjoyed • In Love • Deranged • Loving • Anxiety • Happy • Humor • Romantic • Afraid • Funny • Depressed • Scared • Mental • Stress • Relaxing • Loving DISCLAIMER: This app is intended for entertainment purposes only.

About

Lie Detector Test

This app simulates a fake fingerprint scanner to humorously "detect" if your friends are lying. It's a fun prank tool that provides "Truth," "Maybe," or "Lie" results, but it does not actually determine truthfulness.

Highlights
  • Fake fingerprint scanner simulation
  • Prank friends with lie detection
  • Simulated "Truth," "Maybe," or "Lie" results
  • Free prank application
  • Designed for entertainment
Read full description

Want to find out if your friends are lying? Prank with Lie Detector using the fake fingerprint detection. Use Lie Detector to prank your friends when you think they are lying. Lie Detector Simulator simulates a fake finger print scanner to give a fake result. The fake lie detector result will be Truth, Maybe or Lie. Ask your friend to tap and hold their finger on the lie detector scanner and think of something. The lie detector app will simulate and make your friends believe that it gives result based on the fingerprint. Lie detector is a free prank app, it will not actually detect if a person is lying. DISCLAMIER: Truth or false is not determined by your finger print. This app is a prank app - does not really detect if a person is lying or not.

Screenshots

Mood Detector4 screens
Lie Detector Test4 screens

Verdict

The call

Mood Detector and Lie Detector Test both sit at 4.0 stars, but that hides the real split: 57% of Lie Detector Test's written reviews are positive against 19% of Mood Detector's. Lie Detector Test also leads on iOS requirement (9.0 vs 14.0). Mood Detector's advantage is ratings volume (47 vs 14). On price, rating, update cadence and ads 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. Mood Detector sells 1 one-off in-app purchase and Lie Detector Test sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Mood Detector holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 47 and 14 respectively. Written reviews complicate that: 19% of Mood Detector's written reviews are positive against 57% of Lie Detector Test's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 7 level
Mood Detector versus Lie Detector Test: the parameters behind the verdict, then further details
ParameterMood DetectorLie Detector Test
PriceFreeFree
Rating4.0 (47 ratings) — better3.8 (14 ratings)
Positive reviews19.0% of reviews57.1% of reviews — better
Number of ratings47 — better14
Update frequencyEvery 3 monthsEvery 3 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.09.0 — better
Further details — not scored
Size8 MB66 MB
Age rating12+4+
DeveloperDigital Bananas, LLCAkash Ram

Customer experience

Mood Detector

All ratings45 ratings
Positive71.1%
Neutral6.7%
Negative22.2%
Written reviews216 reviews
Positive19.0%
Neutral6.0%
Negative75.0%

Lie Detector Test

All ratings13 ratings
Positive76.9%
Neutral0.0%
Negative23.1%
Written reviews14 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

In-app purchases

1 purchases

Mood Detector

One-time1
  • Remove Ads$0.99
2 purchases

Lie Detector Test

One-time2
  • Remove Ads$0.99
  • Mood Scanner$0.99

Questions

Is Mood Detector free?
Mood Detector is free to download, with in-app purchases available.
Is Lie Detector Test free?
Lie Detector Test is free to download, with in-app purchases available.
Which has better reviews, Mood Detector or Lie Detector Test?
Mood Detector is rated higher. Mood Detector averages 4.0 out of 5 from 47 ratings, while Lie Detector Test averages 3.8 from 14 ratings.
Do Mood Detector or Lie Detector Test have ads?
Both Mood Detector and Lie Detector Test show ads.
Which is updated more often, Mood Detector or Lie Detector Test?
Mood Detector ships an update every 3 months, and Lie Detector Test every 3 months. Most recently, Mood Detector was updated on October 23, 2026 and Lie Detector Test on October 22, 2026.

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