# SpiritTrace vs GhostLab

The clearest difference is rating: SpiritTrace at 5.0 against GhostLab's 3.7. GhostLab's advantage is monetization model (paid vs subscription) and ratings volume (3 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SpiritTrace sells 2 in-app purchases, starting at $3.99 per month and GhostLab sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SpiritTrace holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | SpiritTrace | GhostLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spirittrace-ghost-emf-meter/id6799577491/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/ghostlab-spirit-detector/id6814905065/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Subscription | **Paid** |
| Size | 16 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [617SW, LLC](https://appshunter.io/developer/6791188705) | [Jack Miller](https://appshunter.io/developer/6786409899) |

## What reviewers say

### SpiritTrace

[App page](https://appshunter.io/ios/app/spirittrace-ghost-emf-meter/id6799577491)

This app uses your iPhone's magnetometer to detect and display magnetic field changes in real-time. Explore different visual outputs, capture evidence clips, and enhance your paranormal investigations with optional audio and haptic feedback.

**Highlights:** Real-time magnetic field detection, Four sensor-driven display modes, 15-second evidence clip export, Geiger-style audio feedback, Haptic feedback intensification, Built for paranormal experiments

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpiritTrace EMF Pro Monthly | $3.99 | per month |
| SpiritTrace EMF Pro Yearly | $19.99 | per year |


### GhostLab

[App page](https://appshunter.io/ios/app/ghostlab-spirit-detector/id6814905065)

This app uses your device's LiDAR scanner to create a 3D map of your surroundings in real-time. Visualize rooms with colored dots representing distance, capture stills and video, and explore your scanned environment.

**Highlights:** Real-time 3D room mapping, LiDAR-based distance measurement, Wireframe and dot visualization modes, Color-coded distance display, Freeze scan and explore, In-app photo and video recording, Save and share scans

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Map & Clips | $4.99 | one-time |
| Spirit Detector | $4.99 | one-time |
| Spirit Detector Pro | $9.99 | one-time |


## Frequently asked questions

### Is SpiritTrace free?

SpiritTrace is free to download, with in-app purchases available.

### Is GhostLab free?

GhostLab is free to download, with in-app purchases available.

### Which has better reviews, SpiritTrace or GhostLab?

SpiritTrace is rated higher. SpiritTrace averages 5.0 out of 5 from 1 ratings, while GhostLab averages 3.7 from 3 ratings.

### Do SpiritTrace or GhostLab have ads?

Neither SpiritTrace nor GhostLab shows ads.

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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.*