# CarpFix vs PARAVOX ITC SYSTEM 4

The clearest difference is monetization model: PARAVOX ITC SYSTEM 4 at free with in-app purchases against CarpFix's subscription. PARAVOX ITC SYSTEM 4 also leads on review sentiment (67% vs 50%). CarpFix's advantage is ads (none vs shown). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. CarpFix sells 1 in-app purchase, starting at $8.99 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.

CarpFix ships an update every 2 months, PARAVOX ITC SYSTEM 4 monthly. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | CarpFix | PARAVOX ITC SYSTEM 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (11 ratings)](https://appshunter.io/ios/app/paravox-itc-system-4/id6746058644/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 63 MB | 240 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [CarpFix Ltd](https://appshunter.io/developer/1553511646) | [EION Development, LLC](https://appshunter.io/developer/1814929457) |

## What reviewers say

### CarpFix

[App page](https://appshunter.io/ios/app/carpfix/id1553511644)

Access a library of high-quality carp fishing films and technical videos. Enjoy exclusive content like "Big Carp Stories" and monthly livestreams. Watch offline and keep your phone locked while viewing.

**Highlights:** Monthly feature films, Big Carp Stories, Technical bait and rig videos, Offline viewing, Audio playback with locked screen, Member-only livestreams, New release notifications

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $8.99 | 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

**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 CarpFix free?

CarpFix 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.

### Do CarpFix or PARAVOX ITC SYSTEM 4 have ads?

PARAVOX ITC SYSTEM 4 shows ads; CarpFix does not.

### Which is updated more often, CarpFix or PARAVOX ITC SYSTEM 4?

CarpFix ships an update every 2 months, and PARAVOX ITC SYSTEM 4 monthly. Most recently, CarpFix was updated on September 23, 2026 and PARAVOX ITC SYSTEM 4 on September 13, 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.*