# I'ma Unicorn vs Ghost Detector

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.

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.

## The numbers

| Metric | I'ma Unicorn | Ghost Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (44 ratings)](https://appshunter.io/ios/app/ima-unicorn-amazing-glitter-rainbow-sticker-camera/id433937379/reviews) | **[4.6 (31 ratings)](https://appshunter.io/ios/app/ghost-detector-ghost-app/id6480055265/reviews)** |
| Number of ratings | **44** | 31 |
| Positive reviews | **73.7% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 12 MB | 28 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [App Holdings](https://appshunter.io/developer/808581339) | [Javier Rodriguez Castella](https://appshunter.io/developer/1474045108) |

## What reviewers say

### I'ma Unicorn

[App page](https://appshunter.io/ios/app/ima-unicorn-amazing-glitter-rainbow-sticker-camera/id433937379)

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.

**Highlights:** Add unicorn horns and sparkles, Apply rainbow and glitter effects, Scribble rainbow paint, Snap or choose photos, Share to social media or save

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Magical Pack | $0.99 | one-time |
| Sparkle Pack | $0.99 | one-time |
| Glitter Pack | $0.99 | one-time |
| Party Pack | $0.99 | one-time |
| Pet Pack | $0.99 | one-time |
| Miss Jedi Flip | $0.99 | one-time |
| Unicorn Alphabet | $0.99 | one-time |
| Pet Pack 2 | $1.99 | one-time |
| Pet Pack 3 | $1.99 | one-time |
| Get Everything | $2.99 | one-time |

**What reviewers like**

- 😄 Fun and entertaining concept
- 🎨 Cute and colorful aesthetic
- 📸 Easy to use photo editing
- 🦄 Creative unicorn customization
- ✨ Adorable sound effects and animations

**What reviewers complain about**

- 💰 Excessive in-app purchase requirements
- 🔒 Limited free content (mostly locked behind paywall)
- 🐛 Compatibility issues with newer iOS versions
- ⚠️ App crashes and freezes frequently
- 📉 No updates for extended periods

**Reported bugs**

- 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

**Requested features**

- Adjustable horn size and rotation
- Multiple horn options per photo
- More background and color choices
- Resizable photo canvas
- Toggle rainbow effect on/off


### Ghost Detector

[App page](https://appshunter.io/ios/app/ghost-detector-ghost-app/id6480055265)

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.

**Highlights:** Ghost detection simulator, Radar and camera scanner, Ghost sound effects, Virtual spirit capture, Ghost hunter collection, Prank functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is I'ma Unicorn free?

I'ma Unicorn is free to download, with in-app purchases available.

### Is Ghost Detector free?

Ghost Detector is free to download, with no in-app purchases.

### Which has better reviews, I'ma Unicorn or Ghost Detector?

Ghost Detector is rated higher. I'ma Unicorn averages 3.7 out of 5 from 44 ratings, while Ghost Detector averages 4.6 from 31 ratings.

### Do I'ma Unicorn or Ghost Detector have ads?

Ghost Detector shows ads; I'ma Unicorn does not.

### Which is updated more often, I'ma Unicorn or Ghost Detector?

I'ma Unicorn ships an update monthly, and Ghost Detector every 3 weeks. Most recently, I'ma Unicorn was updated on September 3, 2026 and Ghost Detector on August 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*