# Husker Scope vs White Shield

The clearest difference is ratings volume: Husker Scope at 8 against White Shield's 2. Husker Scope also leads on iOS requirement (13.0 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Husker Scope against 4.5 for White Shield. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

## The numbers

| Metric | Husker Scope | White Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/husker-scope/id1593014802/reviews) | [4.5 (2 ratings)](https://appshunter.io/ios/app/white-shield/id1672027544/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | Free | Free |
| Size | 23 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [University of Nebraska - Lincoln](https://appshunter.io/developer/317236993) | [Velter KZ](https://appshunter.io/developer/1781938634) |

## What reviewers say

### Husker Scope

[App page](https://appshunter.io/ios/app/husker-scope/id1593014802)

This utility app functions as a multi-channel signal generator and analyzer. It supports audio range signals through device speakers and can process higher frequencies with a custom hardware board. The app offers oscilloscope, spectrum analyzer, and logic analyzer capabilities.

**Highlights:** Dual Channel Function Generator, DC AM/FM Modulator, DC Oscilloscope, DC Spectrum Analyzer, 8-channel Logic Analyzer, Audio output via speakers/jack, Custom hardware board support

**Features:** macOS Compatibility

**In-app purchases:** none


### White Shield

[App page](https://appshunter.io/ios/app/white-shield/id1672027544)

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

**In-app purchases:** none


## Frequently asked questions

### Is Husker Scope free?

Husker Scope is free to download, with no in-app purchases.

### Is White Shield free?

White Shield is free to download, with no in-app purchases.

### Which has better reviews, Husker Scope or White Shield?

Husker Scope and White Shield are both rated 4.5 out of 5 on the App Store, from 8 and 2 ratings respectively.

### Do Husker Scope or White Shield have ads?

Neither Husker Scope nor White Shield shows ads.

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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.*