# Faraday Test vs RF Pro

The clearest difference is review sentiment: RF Pro at 100% against Faraday Test's 29%. RF Pro also leads on rating (5.0 vs 2.3). Faraday Test's advantage is iOS requirement (12.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RF Pro holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 11 and 5 respectively. Written reviews point the same way: 29% of Faraday Test's written reviews are positive against 100% of RF Pro's.

Faraday Test ships an update every 10 months, RF Pro every 7 months. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Faraday Test | RF Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (11 ratings)](https://appshunter.io/ios/app/faraday-test/id1185188891/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/rf-pro-faraday-bag-tester/id6744664740/reviews)** |
| Number of ratings | **11** | 5 |
| Positive reviews | 28.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 9 MB | 7 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Merakai, LLC](https://appshunter.io/developer/1136297273) | [OffGrid](https://appshunter.io/developer/1808780483) |

## What reviewers say

### Faraday Test

[App page](https://appshunter.io/ios/app/faraday-test/id1185188891)

Test the signal blocking capabilities of Faraday bags and enclosures. This utility app verifies complete signal transmission blockage for Wi-Fi and cellular signals, generating a detailed report of the results.

**Highlights:** Test Wi-Fi signal blocking, Test cellular signal blocking, Verify complete signal blockage, Generate test reports, Assess Faraday bag effectiveness

**Features:** macOS Compatibility

**In-app purchases:** none


### RF Pro

[App page](https://appshunter.io/ios/app/rf-pro-faraday-bag-tester/id6744664740)

This utility app verifies the effectiveness of Faraday bags by detecting signal leaks from your device. It helps ensure your device is isolated from external communication networks for privacy, security, or forensic purposes.

**Highlights:** Comprehensive signal testing (WiFi, Cellular, GPS, Bluetooth), Real-time signal strength analysis, Clear visual indicators and graphs, Step-by-step testing guidance, Quick retest function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Faraday Test free?

Faraday Test is free to download, with no in-app purchases.

### Is RF Pro free?

RF Pro is free to download, with no in-app purchases.

### Which has better reviews, Faraday Test or RF Pro?

RF Pro is rated higher. Faraday Test averages 2.3 out of 5 from 11 ratings, while RF Pro averages 5.0 from 5 ratings.

### Do Faraday Test or RF Pro have ads?

Neither Faraday Test nor RF Pro shows ads.

### Which is updated more often, Faraday Test or RF Pro?

Faraday Test ships an update every 10 months, and RF Pro every 7 months. Most recently, Faraday Test was updated on September 20, 2026 and RF Pro on June 1, 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.*