Mood Scanner Plus vs Halloween Monster Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mood Scanner Plus
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Scan your thumb… discover your mood and enjoy! *This app is for entertainment purposes only and does not provide true mood scanner functionality. Trick your friends by pretending to scan your finger!
Halloween Monster Detector
This novelty prank app simulates a fingerprint scan to humorously determine your "monster type" and "weight." Customize scan speed, responses, and themes for ultimate pranks. It can even suggest Halloween costumes based on your results.
- Simulated fingerprint scan
- Monster type and weight determination
- Customizable scan speed and responses
- Multiple themes
- Costume suggestion for Halloween
- Voice output of results
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*Note: This app is meant for entertainment purposes only. The thumb print scan is only a simulation, and it does not actually have the ability to tell what your weight is! Monster Detector is a novelty prank thumb print scanner app that tries to determine what kind of monster you are based on a mock fingerprint scan. Simply place your thumb on the scanner and the app will tell you how much it thinks you weigh! Great gag for parties or for impressing the ladies at the club! Monster Detector also contains some neat customization options. You can adjust the speed of the scan simulation, and you can set your own custom response, so that you can play the ultimate prank on your friends and family! There are also various themes to choose from, so you can adjust the look of the app to match your personality! You can even have the app speak your scan results to you over your device speakers. With Halloween coming up, deciding what costume to wear can lead to stress and heartache. Why go through all of that again? Just let this app pick a Halloween costume for you! Dress up as whatever your result is, and you will be the star or the night!
Screenshots
Verdict
The clearest difference is in-app purchases: Mood Scanner Plus at none against Halloween Monster Detector's 1. Mood Scanner Plus also leads on ads (none vs shown) and update cadence (every 5 months vs every 11 months). On price 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. Halloween Monster Detector sells 1 one-off in-app purchase. Mood Scanner Plus asks for nothing beyond the download.
Mood Scanner Plus ships an update every 5 months, Halloween Monster Detector every 11 months. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.
| Parameter | Mood Scanner Plus | Halloween Monster Detector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (7 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 5 months — better | Every 11 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 5 MB |
| Age rating | 4+ | 9+ |
| Developer | Salim Daya | Brandon Stecklein |
In-app purchases
Mood Scanner Plus
No in-app purchases
Halloween Monster Detector
- Advertising Removal$0.99
Questions
Is Mood Scanner Plus free?
Is Halloween Monster Detector free?
Do Mood Scanner Plus or Halloween Monster Detector have ads?
Which is updated more often, Mood Scanner Plus or Halloween Monster Detector?
Other comparisons
