# Ghost Detector Pro vs Crack

The clearest difference is in-app purchases: Crack at none against Ghost Detector Pro's 3. Crack also leads on iOS requirement (15.6 vs 17.0). Ghost Detector Pro's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Ghost Detector Pro sells 3 in-app purchases, starting at $5.99 per 7 days. Crack asks for nothing beyond the download.

Ghost Detector Pro ships an update every 5 weeks, Crack every 3 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | Ghost Detector Pro | Crack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (45 ratings)](https://appshunter.io/ios/app/ghost-detector-pro-camera/id6755587034/reviews)** | — |
| Number of ratings | **45** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Subscription | — |
| Size | 18 MB | 24 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Kai Chi Tsao](https://appshunter.io/developer/1299477756) | [Aaron Ward](https://appshunter.io/developer/1873895157) |

## What reviewers say

### Ghost Detector Pro

[App page](https://appshunter.io/ios/app/ghost-detector-pro-camera/id6755587034)

This app uses AI and AR to visualize and detect paranormal entities in real-time. It monitors electromagnetic fields, audio, and uses LiDAR for enhanced perception. Capture evidence with photos and videos, and utilize protection features.

**Highlights:** Real-time ghost visualization with AR, Multi-sensor analysis (magnetic, audio, LiDAR), Adjustable detection intensity, Photo and video recording with watermark, Protection runes and mantras, Ad-free experience with Pro upgrade

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ghost Detector Full Weekly | $5.99 | per 7 days |
| Ghost Detector Annual | $24.99 | per year |
| Ghost Detector Pro Lifetime | $39.99 | one-time |


### Crack

[App page](https://appshunter.io/ios/app/crack-subzero-survival/id6758605288)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ghost Detector Pro free?

Ghost Detector Pro is free to download, with in-app purchases available.

### Is Crack free?

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

### Do Ghost Detector Pro or Crack have ads?

Neither Ghost Detector Pro nor Crack shows ads.

### Which is updated more often, Ghost Detector Pro or Crack?

Ghost Detector Pro ships an update every 5 weeks, and Crack every 3 months. Most recently, Ghost Detector Pro was updated on November 5, 2026 and Crack on November 5, 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.*