Comparison

White Shield vs RF Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

White Shield

Estimate noise levels and generate audio interference to prevent unauthorized recording of conversations. Features a "Faraday cage" mode for use with shielding devices. This tool helps minimize the possibility of extracting speech signals from recordings.

Highlights
  • Estimate noise level
  • Calculate microphone suppression
  • Generate audio interference
  • Faraday cage mode
  • Unified decibel meter and white noise generator
  • Counters unauthorized recording
Read full description

WhiteShield enables you to estimate the noise level in your environment, calculate the level of microphone suppression, and produce audio interference of a needed volume to prevent recording conversations on a phone. The application includes a "Faraday cage" mode, exclusively designed for incorporation with shielding devices. Warning, this app generates high volume noise! Do not use it with headphones. ‣ Intuitive and user-friendly interface; ‣ Unifies a decibel meter and white noise generator in a single application; ‣ Ideally suited for use with shielding boxes or cases; ‣ Effectively counters unauthorized conversation recordings; ‣ Minimizes the possibility of extracting useful signals (speech) from recording. What's New: - Microphone suppression level estimate added; - Interface has been refreshed; - Bug fixes.

About

RF Pro

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
Read full description

RF Pro Faraday Bag Tester – Ensure Your Devices Are Secure The Faraday Bag Tester app provides a reliable way to verify the effectiveness of Faraday bags by detecting signal leaks from your device. Whether for personal privacy, security compliance, or forensic applications, this tool helps confirm that your device remains isolated from external communication networks. Key Features: • Comprehensive Signal Testing – Detects WiFi, Cellular, GPS, and Bluetooth signals to assess shielding effectiveness. • Real-Time Analysis – Continuously monitors and records signal strength before and during testing. • Clear Visual Indicators – Displays test results with signal strength graphs and status icons. • Step-by-Step Guidance – Simple instructions to ensure accurate testing procedures. • Quick Retest Function – Easily restart the test to verify results. How It Works: 1. Press “Start Test” and place the device inside the Faraday bag before the countdown ends. 2. The app will emit a series of beeps, signaling the start of the testing phase. 3. During the test, the app scans for any detectable signals. 4. A chime will indicate the test has concluded, and results will be displayed. 5. Review the signal strength readings to determine if the Faraday bag is effectively blocking transmissions. Who Should Use This App? • Privacy-conscious individuals ensuring their devices remain undetectable. • Security professionals testing Faraday enclosures for compliance. • Forensic analysts verifying signal isolation for evidence protection. • Organizations implementing secure communications and data protection policies. The Faraday Bag Tester offers a straightforward yet powerful method to validate signal shielding performance. Download today to ensure your device security.

Screenshots

White Shield3 screens
RF Pro4 screens

Verdict

The call

The clearest difference is rating: RF Pro at 5.0 against White Shield's 4.5. On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

RF Pro holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

Scorecard1 real difference · 9 level
White Shield versus RF Pro: the parameters behind the verdict, then further details
ParameterWhite ShieldRF Pro
PriceFreeFree
Rating4.5 (2 ratings)5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings25 — better
Update frequency—Every 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size10 MB7 MB
Age rating4+4+
DeveloperVelter KZOffGrid

Customer experience

White Shield

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

RF Pro

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

White Shield

No in-app purchases

None

RF Pro

No in-app purchases

Questions

Is White Shield free?
White Shield 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, White Shield or RF Pro?
RF Pro is rated higher. White Shield averages 4.5 out of 5 from 2 ratings, while RF Pro averages 5.0 from 5 ratings.
Do White Shield or RF Pro have ads?
Neither White Shield nor RF Pro shows ads.

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