# Mobile Oscilloscope vs Audio Analyst

The clearest difference is price: Audio Analyst at Free against Mobile Oscilloscope's $1.99. Audio Analyst also leads on update cadence (weekly vs every 30 months). Mobile Oscilloscope's advantage is in-app purchases (none vs 4). On rating, ratings volume, ads and device support there is nothing between them.

Audio Analyst is free to download; Mobile Oscilloscope costs $1.99 up front. Audio Analyst sells 4 in-app purchases, starting at $0.99 per month. Mobile Oscilloscope asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Mobile Oscilloscope against 5.0 for Audio Analyst. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Mobile Oscilloscope ships an update every 30 months, Audio Analyst weekly. The most recent releases landed on September 20, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Mobile Oscilloscope | Audio Analyst |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/mobile-oscilloscope/id1363904692/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/audio-analyst/id6478918400/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 30 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 41 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [怀卫 张](https://appshunter.io/developer/1252544375) | [嘉欣 胡](https://appshunter.io/developer/1640395440) |

## 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


### Audio Analyst

[App page](https://appshunter.io/ios/app/audio-analyst/id6478918400)

This professional audio analysis software offers a comprehensive suite of measurement tools. It supports spectrum analysis, phase spectrum, audio oscilloscope, and spectrograms, along with recording, playback, and peak measurement functionalities.

**Highlights:** Spectrum analysis, Audio oscilloscope, Spectrogram visualization, Audio recording and playback, Peak measurement, Customizable frequency ranges

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscriptions | $0.99 | per month |
| Quarterly Subscriptions | $1.99 | per 3 months |
| Annual Subscription | $4.99 | per year |
| Permanently Activated Version | $9.99 | one-time |


## Frequently asked questions

### Is Mobile Oscilloscope free?

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

### Is Audio Analyst free?

Audio Analyst is free to download, with in-app purchases available.

### Which has better reviews, Mobile Oscilloscope or Audio Analyst?

Mobile Oscilloscope and Audio Analyst are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Mobile Oscilloscope or Audio Analyst have ads?

Neither Mobile Oscilloscope nor Audio Analyst shows ads.

### Which is updated more often, Mobile Oscilloscope or Audio Analyst?

Mobile Oscilloscope ships an update every 30 months, and Audio Analyst weekly. Most recently, Mobile Oscilloscope was updated on September 20, 2026 and Audio Analyst on August 31, 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.*