Mood Detector vs Lie Detector Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
Read full descriptionHide 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.
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.
- Fingerprint scanner simulation
- Pulse simulator
- Prank mode
- DUO mode for two players
- Modern interface
- Haptic feedback
Read full descriptionHide 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.
Screenshots
Verdict
The clearest difference is in-app purchases: Lie Detector Test at none against Mood Detector's 1. Lie Detector Test also leads on ratings volume (270 vs 47) and review sentiment (28% vs 19%). Mood Detector's advantage is update cadence (every 3 months vs every 85 months) and rating (4.0 vs 3.6). On price, ads, 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
Both are free to download. Mood Detector sells 1 one-off in-app purchase. Lie Detector Test asks for nothing beyond the download.
Mood Detector holds the better App Store score, 4.0 against 3.6. That said, the two scores are not equally well evidenced: Lie Detector Test has 270 ratings behind it against 47, so its average is the more settled of the two. Written reviews complicate that: 19% of Mood Detector's written reviews are positive against 28% of Lie Detector Test's, so the app with the better star average is not the one people write more warmly about.
Mood Detector ships an update every 3 months, Lie Detector Test every 85 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Mood Detector | Lie Detector Test |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (47 ratings) — better | 3.6 (270 ratings) |
| Positive reviews | 19.0% of reviews | 28.1% of reviews — better |
| Number of ratings | 47 | 270 — better |
| Update frequency | Every 3 months — better | Every 85 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 22 MB |
| Age rating | 12+ | 4+ |
| Developer | Digital Bananas, LLC | Denis Batishchev |
Customer experience
Mood Detector
Lie Detector Test
Bugs and requests
Mood Detector
Not enough reviews yet to summarise bugs or 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 moreShow fewer
- 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 moreShow fewer
- Offline functionality without ads
- More realistic results
In-app purchases
Mood Detector
- Remove Ads$0.99
Lie Detector Test
No in-app purchases
Questions
Is Mood Detector free?
Is Lie Detector Test free?
Which has better reviews, Mood Detector or Lie Detector Test?
Do Mood Detector or Lie Detector Test have ads?
Which is updated more often, Mood Detector or Lie Detector Test?
Other comparisons















