# NDS Ghost Hunter vs PARAVOX ITC SYSTEM 4

The clearest difference is rating: NDS Ghost Hunter at 4.7 against PARAVOX ITC SYSTEM 4's 3.4. NDS Ghost Hunter also leads on review sentiment (100% vs 60%) and ads (none vs shown). PARAVOX ITC SYSTEM 4's advantage is update cadence (monthly vs every 9 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. NDS Ghost Hunter sells 1 in-app purchase, starting at $1.99 per month and PARAVOX ITC SYSTEM 4 sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

NDS Ghost Hunter holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 6 and 14 respectively. Written reviews point the same way: 100% of NDS Ghost Hunter's written reviews are positive against 60% of PARAVOX ITC SYSTEM 4's.

NDS Ghost Hunter ships an update every 9 months, PARAVOX ITC SYSTEM 4 monthly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | NDS Ghost Hunter | PARAVOX ITC SYSTEM 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/nds-ghost-hunter/id1671457267/reviews)** | [3.4 (14 ratings)](https://appshunter.io/ios/app/paravox-itc-system-4/id6746058644/reviews) |
| Number of ratings | 6 | **14** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 81 MB | 328 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 9+ |
| Developer | [Neher & Co Data Systems LLC](https://appshunter.io/developer/1619722081) | [EION Development, LLC](https://appshunter.io/developer/1814929457) |

## What reviewers say

### NDS Ghost Hunter

[App page](https://appshunter.io/ios/app/nds-ghost-hunter/id1671457267)

Transform your device into a paranormal detection tool. This app uses AI vision, device sensors, and patented technology to find, analyze, and document potential supernatural activity. Features include an AI ghost camera, spirit communication instrument, and electromagnetic field reader.

**Highlights:** AI Ghost Camera with YOLO vision, Frequency Analysis & Resonance Translator (EVP), Waveform Harmonic Interference Frequency Finder (EMF), Customizable AI detection models, Haptic feedback for paranormal intensity, Serious Mode for advanced detection

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Serious Mode | $1.99 | per month |


### 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 |


## Frequently asked questions

### Is NDS Ghost Hunter free?

NDS Ghost Hunter is free to download, with in-app purchases available.

### Is PARAVOX ITC SYSTEM 4 free?

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

### Which has better reviews, NDS Ghost Hunter or PARAVOX ITC SYSTEM 4?

NDS Ghost Hunter is rated higher. NDS Ghost Hunter averages 4.7 out of 5 from 6 ratings, while PARAVOX ITC SYSTEM 4 averages 3.4 from 14 ratings.

### Do NDS Ghost Hunter or PARAVOX ITC SYSTEM 4 have ads?

PARAVOX ITC SYSTEM 4 shows ads; NDS Ghost Hunter does not.

### Which is updated more often, NDS Ghost Hunter or PARAVOX ITC SYSTEM 4?

NDS Ghost Hunter ships an update every 9 months, and PARAVOX ITC SYSTEM 4 monthly. Most recently, NDS Ghost Hunter was updated on October 24, 2026 and PARAVOX ITC SYSTEM 4 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.*