# Mobile Oscilloscope vs Husker Scope

The clearest difference is review sentiment: Husker Scope at 75% against Mobile Oscilloscope's 0%. Husker Scope also leads on price (Free vs $1.99) and update cadence (every 9 months vs every 30 months). Mobile Oscilloscope's advantage is rating (5.0 vs 4.5). On ads, in-app purchases and device support there is nothing between them.

Husker Scope is free to download; Mobile Oscilloscope costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mobile Oscilloscope holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews complicate that: 0% of Mobile Oscilloscope's written reviews are positive against 75% of Husker Scope's, so the app with the better star average is not the one people write more warmly about.

Mobile Oscilloscope ships an update every 30 months, Husker Scope every 9 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mobile Oscilloscope | Husker Scope |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mobile-oscilloscope/id1363904692/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/husker-scope/id1593014802/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 9 months** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 23 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [怀卫 张](https://appshunter.io/developer/1252544375) | [University of Nebraska - Lincoln](https://appshunter.io/developer/317236993) |

## What reviewers say

### Mobile Oscilloscope

[App page](https://appshunter.io/ios/app/mobile-oscilloscope/id1363904692)

Transform your phone into a handheld oscilloscope for detailed audio signal analysis. Professionals can also use it for circuit measurements. Features include precise frequency measurement, multiple trigger modes, and gesture-based zooming.

**Highlights:** Audio signal analysis, Circuit analysis for professionals, Detailed signal parameter display, Accurate frequency measurement, Multiple trigger modes, Gesture-based measurement and zooming, Customizable interface colors

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Mobile Oscilloscope free?

Mobile Oscilloscope costs $1.99, with no in-app purchases.

### Is Husker Scope free?

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

### Which has better reviews, Mobile Oscilloscope or Husker Scope?

Mobile Oscilloscope is rated higher. Mobile Oscilloscope averages 5.0 out of 5 from 2 ratings, while Husker Scope averages 4.5 from 8 ratings.

### Do Mobile Oscilloscope or Husker Scope have ads?

Neither Mobile Oscilloscope nor Husker Scope shows ads.

### Which is updated more often, Mobile Oscilloscope or Husker Scope?

Mobile Oscilloscope ships an update every 30 months, and Husker Scope every 9 months. Most recently, Mobile Oscilloscope was updated on October 7, 2026 and Husker Scope on October 14, 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.*