# Ghost Detector Camera & EMF vs SpiritTrace

The clearest difference is monetization model: SpiritTrace at free with in-app purchases against Ghost Detector Camera & EMF's subscription. SpiritTrace also leads on ratings volume (3 vs 1). Ghost Detector Camera & EMF's advantage is update cadence (every 2 days vs weekly) and iOS requirement (15.1 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Ghost Detector Camera & EMF sells 1 in-app purchase, starting at $9.99 per year and SpiritTrace sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Ghost Detector Camera & EMF against 5.0 for SpiritTrace. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Ghost Detector Camera & EMF ships an update every 2 days, SpiritTrace weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Ghost Detector Camera & EMF | SpiritTrace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ghost-detector-camera-and-emf/id6791255478/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/spirittrace-ghost-sls-camera/id6793976453/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 53 MB | 19 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Corey Beauregard](https://appshunter.io/developer/6791255480) | [617SW, LLC](https://appshunter.io/developer/6791188705) |

## What reviewers say

### Ghost Detector Camera & EMF

[App page](https://appshunter.io/ios/app/ghost-detector-camera-and-emf/id6791255478)

This app uses device sensors to detect environmental changes and interpret them as words, aiding in paranormal investigations. It offers live monitoring, session history, and a structured approach to exploring unexplained activity.

**Highlights:** Sensor-driven word detection, Live environmental monitoring, Investigation session recording, Session history review, Built-in lexicon, Clear visual interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ParaPulse Annual Access | $9.99 | per year |


### SpiritTrace

[App page](https://appshunter.io/ios/app/spirittrace-ghost-sls-camera/id6793976453)

Transform your device into a paranormal investigation tool with live visual anomaly scanning and evidence recording. Explore low-light environments and document your findings with a session journal and replay features.

**Highlights:** Live SLS-style figure visualization, Evidence video recording and replay, Night filters and depth modes, Motion Watch alerts, Session journal, Location and settings saved

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

**In-app purchases (2)**

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


## Frequently asked questions

### Is Ghost Detector Camera & EMF free?

Ghost Detector Camera & EMF is free to download, with in-app purchases available.

### Is SpiritTrace free?

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

### Which has better reviews, Ghost Detector Camera & EMF or SpiritTrace?

Ghost Detector Camera & EMF and SpiritTrace are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Ghost Detector Camera & EMF or SpiritTrace have ads?

Neither Ghost Detector Camera & EMF nor SpiritTrace shows ads.

### Which is updated more often, Ghost Detector Camera & EMF or SpiritTrace?

Ghost Detector Camera & EMF ships an update every 2 days, and SpiritTrace weekly. Most recently, Ghost Detector Camera & EMF was updated on October 31, 2026 and SpiritTrace on October 31, 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.*