I'ma Unicorn vs Ghost Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
I'ma Unicorn
Transform your photos into magical unicorn creations with a variety of glittery stickers, horns, and rainbow effects. Easily add whimsical elements to your pictures and share them with friends.
- Add unicorn horns and sparkles
- Apply rainbow and glitter effects
- Scribble rainbow paint
- Snap or choose photos
- Share to social media or save
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"The #1 Unicorn App“ Love Unicorns? Wish your friends were unicorns? Well now they can be!!!! Introducing the Best Unicorn sticker app on iOS! Add horns, sparkles, rainbows, and glitter farts all over your photos! UNICORNIFY • Snap or Choose Photo • Slap tons of magical sparkly graphics • Scribble Rainbow Paint Everywhere • And SHARE!!!! Every time you share a photo, a unicorn is born! THE WORLD LOVES UNICORNS! Option to share using Facebook, Twitter, or Email. Also save the image to your phone so you can text it to all your friends. JOIN THE FUN Tag your photos #imaunicorn May the Horn be with you! Amazing Artwork credit Heather Houghton.
Ghost Detector
This app simulates ghost detection using a radar and camera scanner. It allows users to create spooky scenarios with ghost sounds and capture spirits in a virtual trap. It's designed for entertainment and pranks.
- Ghost detection simulator
- Radar and camera scanner
- Ghost sound effects
- Virtual spirit capture
- Ghost hunter collection
- Prank functionality
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Ghost Detector - Ghost App is a Ghost Detector Simulator app for your mobile device that detects the presence of ghosts using a radar simulator and camera scanner. Use Ghost Detector app to make pranks and have fun with your friends. Simulate a terrifying scenario with ghost sounds and a terrifying atmosphere that will make your hair stand on end. Simulate Finding ghosts near you. Play to capture all the ghosts and the spirit is in the center of the radar simulator, quickly press the button to capture the spirit and lock it in the trap. Become a ghost hunter to complete the entire collection of runaway spirits. CAUTION: For those who may be particularly sensitive or prone to anxiety, it is advisable to reconsider using this app and exit. Please prioritize your security while using this app and if you detect any threats, stop using it immediately.
Screenshots
Verdict
The clearest difference is rating: Ghost Detector at 4.6 against I'ma Unicorn's 3.7. Ghost Detector also leads on in-app purchases (none vs 10). I'ma Unicorn's advantage is ads (none vs shown) and review sentiment (74% vs 60%). On price, ratings volume, update cadence 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. I'ma Unicorn sells 10 one-off in-app purchases. Ghost Detector asks for nothing beyond the download.
Ghost Detector holds the better App Store score, 4.6 against 3.7. Both are backed by a comparable volume of ratings — 44 and 31 respectively. Written reviews complicate that: 74% of I'ma Unicorn's written reviews are positive against 60% of Ghost Detector's, so the app with the better star average is not the one people write more warmly about.
I'ma Unicorn ships an update monthly, Ghost Detector every 3 weeks. The most recent releases landed on September 3, 2026 and August 9, 2026 respectively.
| Parameter | I'ma Unicorn | Ghost Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (44 ratings) | 4.6 (31 ratings) — better |
| Positive reviews | 73.7% of reviews — better | 60.0% of reviews |
| Number of ratings | 44 — better | 31 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 12 MB | 28 MB |
| Age rating | 4+ | 12+ |
| Developer | App Holdings | Javier Rodriguez Castella |
Customer experience
I'ma Unicorn
Ghost Detector
Bugs and requests
I'ma Unicorn
Reported bugs
8 issues- App incompatible with iOS 11 and later versions
- Crashes when accessing sticker packs
- Offline mode hangs on Classic Pack
- Save photo function produces blurry images
- App won't delete or uninstall properly
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- Sticker packs become inaccessible after updates
- Regular pack quits unexpectedly
- Photo quality degradation after editing
Requested features
11 requests- Adjustable horn size and rotation
- Multiple horn options per photo
- More background and color choices
- Resizable photo canvas
- Toggle rainbow effect on/off
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- Horn color customization
- Improved photo resolution/quality
- Offline functionality
- Get Everything bundle option
- Free sticker pack expansion
- Instagram-compatible image sizes
Ghost Detector
Not enough reviews yet to summarise bugs or requests.
In-app purchases
I'ma Unicorn
- Magical Pack$0.99
- Sparkle Pack$0.99
- Glitter Pack$0.99
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- Party Pack$0.99
- Pet Pack$0.99
- Miss Jedi Flip$0.99
- Unicorn Alphabet$0.99
- Pet Pack 2$1.99
- Pet Pack 3$1.99
- Get Everything$2.99
Ghost Detector
No in-app purchases
Questions
Is I'ma Unicorn free?
Is Ghost Detector free?
Which has better reviews, I'ma Unicorn or Ghost Detector?
Do I'ma Unicorn or Ghost Detector have ads?
Which is updated more often, I'ma Unicorn or Ghost Detector?
Other comparisons
