# Audio File Analyzer vs Audio Spectrum Pro

The clearest difference is in-app purchases: Audio Spectrum Pro at none against Audio File Analyzer's 1. Audio Spectrum Pro also leads on ads (none vs shown) and iOS requirement (16.2 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Audio File Analyzer sells 1 one-off in-app purchase. Audio Spectrum Pro asks for nothing beyond the download.

Audio File Analyzer ships an update weekly, Audio Spectrum Pro every 5 days. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Audio File Analyzer | Audio Spectrum Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/audio-file-analyzer/id6757920520/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 3 MB |
| Requires iOS | 18.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Loop-Sessions.LLC.](https://appshunter.io/developer/414215366) | [VADMAX SP Z 0 0](https://appshunter.io/developer/1539621802) |

## What reviewers say

### Audio File Analyzer

[App page](https://appshunter.io/ios/app/audio-file-analyzer/id6757920520)

Analyze audio files by viewing their waveform and real-time amplitude spectrum. Explore frequency components, transcribe speech, and customize display settings. A Pro version offers ad-free viewing and higher resolution analysis.

**Highlights:** Simultaneous waveform and spectrum display, Real-time frequency analysis, Speech transcription, Channel switching (Mix/L/R), Spectrum zooming, Pitch meter display

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Remove ads, High-Res analysis) | $10.99 | one-time |


### Audio Spectrum Pro

[App page](https://appshunter.io/ios/app/audio-spectrum-pro-analyzer/id6780856025)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Audio File Analyzer free?

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

### Is Audio Spectrum Pro free?

Audio Spectrum Pro is free to download, with no in-app purchases.

### Do Audio File Analyzer or Audio Spectrum Pro have ads?

Audio File Analyzer shows ads; Audio Spectrum Pro does not.

### Which is updated more often, Audio File Analyzer or Audio Spectrum Pro?

Audio File Analyzer ships an update weekly, and Audio Spectrum Pro every 5 days. Most recently, Audio File Analyzer was updated on September 23, 2026 and Audio Spectrum Pro on October 7, 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.*