# PARAVOX ITC SYSTEM 4 vs Ghost Detector EMF Necrometer

The clearest difference is rating: Ghost Detector EMF Necrometer at 4.0 against PARAVOX ITC SYSTEM 4's 3.4. Ghost Detector EMF Necrometer also leads on ads (none vs shown) and ratings volume (443 vs 14). PARAVOX ITC SYSTEM 4's advantage is monetization model (free with in-app purchases vs subscription). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. PARAVOX ITC SYSTEM 4 sells 2 in-app purchases, starting at $3.99 per month and Ghost Detector EMF Necrometer sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Ghost Detector EMF Necrometer holds the better App Store score, 4.0 against 3.4. That said, the two scores are not equally well evidenced: Ghost Detector EMF Necrometer has 443 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 60% of PARAVOX ITC SYSTEM 4's written reviews are positive against 54% of Ghost Detector EMF Necrometer's, so the app with the better star average is not the one people write more warmly about.

PARAVOX ITC SYSTEM 4 ships an update monthly, Ghost Detector EMF Necrometer every 10 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | PARAVOX ITC SYSTEM 4 | Ghost Detector EMF Necrometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (14 ratings)](https://appshunter.io/ios/app/paravox-itc-system-4/id6746058644/reviews) | **[4.0 (443 ratings)](https://appshunter.io/ios/app/ghost-detector-emf-necrometer/id6754881764/reviews)** |
| Number of ratings | 14 | **443** |
| Positive reviews | **60.0% of reviews** | 54.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 328 MB | 68 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 9+ |
| Developer | [EION Development, LLC](https://appshunter.io/developer/1814929457) | [Boss Web SRL](https://appshunter.io/developer/1839514881) |

## What reviewers say

### PARAVOX ITC SYSTEM 4

[App page](https://appshunter.io/ios/app/paravox-itc-system-4/id6746058644)

This application provides a suite of tools for paranormal research and spirit communication. It features modules for detecting spirit messages, generating phonetic responses, asking binary questions, and visualizing potential spirit manifestations. The platform is designed for entertainment purposes and is continuously updated with new features.

**Highlights:** Instrumental Trans-Communication (ITC) module, Real-time EMF phonetic generator (VOX), Binary YES/NO response tool, AI-powered spirit manifestation visualization (SLS), Modular investigative platform, Continuous updates and community feedback integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PARAVOX 4 PRO MONTHLY | $3.99 | per month |
| PARAVOX 4 PRO LIFETIME | $14.99 | one-time |


### Ghost Detector EMF Necrometer

[App page](https://appshunter.io/ios/app/ghost-detector-emf-necrometer/id6754881764)

This app combines EMF detection with a spirit box to facilitate paranormal communication. It offers professional-grade tools for real-time environmental monitoring and authentic voice manifestations, designed for both enthusiasts and experienced investigators.

**Highlights:** EMF Magnetic Energy Detection, DR60 Spirit Box Sound Bank, Phoneme-Based Audio Generation, 9 Sound Banks and White Noise, Spoken Response System (Text-to-Speech), Built-In Audio Effects (Echo, Reverb), Advanced Paranormal Tools (Waveform Display)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Special Offer | $14.99 | one-time |
| Lifetime Plan | $29.99 | one-time |


## Frequently asked questions

### Is PARAVOX ITC SYSTEM 4 free?

PARAVOX ITC SYSTEM 4 is free to download, with in-app purchases available.

### Is Ghost Detector EMF Necrometer free?

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

### Which has better reviews, PARAVOX ITC SYSTEM 4 or Ghost Detector EMF Necrometer?

Ghost Detector EMF Necrometer is rated higher. PARAVOX ITC SYSTEM 4 averages 3.4 out of 5 from 14 ratings, while Ghost Detector EMF Necrometer averages 4.0 from 443 ratings.

### Do PARAVOX ITC SYSTEM 4 or Ghost Detector EMF Necrometer have ads?

PARAVOX ITC SYSTEM 4 shows ads; Ghost Detector EMF Necrometer does not.

### Which is updated more often, PARAVOX ITC SYSTEM 4 or Ghost Detector EMF Necrometer?

PARAVOX ITC SYSTEM 4 ships an update monthly, and Ghost Detector EMF Necrometer every 10 days. Most recently, PARAVOX ITC SYSTEM 4 was updated on October 28, 2026 and Ghost Detector EMF Necrometer on October 28, 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.*