# Audio Analyzer vs OctaveScope

The clearest difference is price: Audio Analyzer at $9.99 against OctaveScope's $24.99. Audio Analyzer also leads on iOS requirement (12.4 vs 18.5). On update cadence, ads, in-app purchases and device support there is nothing between them.

Audio Analyzer costs $9.99 and OctaveScope $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audio Analyzer ships an update every 6 months, OctaveScope every 10 months. The most recent releases landed on October 23, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Audio Analyzer | OctaveScope |
| --- | --- | --- |
| Price | **$9.99** | $24.99 |
| Rating | **[4.4 (40 ratings)](https://appshunter.io/ios/app/audio-analyzer/id681184981/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 60.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 10 months |
| Monetization | Paid | — |
| Size | 3 MB | 11 MB |
| Requires iOS | **12.4** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DEXUS Pawel Krzywdzinski](https://appshunter.io/developer/377798036) | [Richard Barber](https://appshunter.io/developer/1750650178) |

## What reviewers say

### Audio Analyzer

[App page](https://appshunter.io/ios/app/audio-analyzer/id681184981)

This app provides real-time visual analysis of acoustic signals. It offers detailed insights into sound through spectrum, spectrogram, oscilloscope, and RTA displays, useful for musicians, engineers, and researchers.

**Highlights:** Real-time spectrum analyzer, Spectrogram analysis (color/B&W), Oscilloscope with full FFT window, Octave RTA analyzer (various bands), SPL Meter (dBFS), Recording trigger, Zoom and pan charts

**Features:** macOS Compatibility

**In-app purchases:** none


### OctaveScope

[App page](https://appshunter.io/ios/app/octavescope/id6751937285)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audio Analyzer free?

Audio Analyzer costs $9.99, with no in-app purchases.

### Is OctaveScope free?

OctaveScope costs $24.99, with no in-app purchases.

### Do Audio Analyzer or OctaveScope have ads?

Neither Audio Analyzer nor OctaveScope shows ads.

### Which is updated more often, Audio Analyzer or OctaveScope?

Audio Analyzer ships an update every 6 months, and OctaveScope every 10 months. Most recently, Audio Analyzer was updated on October 23, 2026 and OctaveScope on September 29, 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.*