# Audio Frequency Analyzer vs Muzz

The clearest difference is rating: Audio Frequency Analyzer at 3.7 against Muzz's 1.0. Audio Frequency Analyzer also leads on review sentiment (60% vs 29%) and price ($9.99 vs $12.99). Muzz's advantage is update cadence (fortnightly vs every 8 months) and device support (4 vs 1). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Audio Frequency Analyzer costs $9.99 and Muzz $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audio Frequency Analyzer holds the better App Store score, 3.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 60% of Audio Frequency Analyzer's written reviews are positive against 29% of Muzz's.

Audio Frequency Analyzer ships an update every 8 months, Muzz fortnightly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Audio Frequency Analyzer | Muzz |
| --- | --- | --- |
| Price | **$9.99** | $12.99 |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/audio-frequency-analyzer/id684641742/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/muzz-audio-spectrum-analyzer/id6443873744/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | **60.0% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 0 MB | 19 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [Amit Nadir](https://appshunter.io/developer/808729036) |

## What reviewers say

### Audio Frequency Analyzer

[App page](https://appshunter.io/ios/app/audio-frequency-analyzer/id684641742)

This real-time audio analyzer measures and evaluates sound environments with 1/3 octave band frequency response and FFT analysis. It supports calibration for high accuracy and is suitable for various audio testing and tuning applications.

**Highlights:** Real-time frequency spectrum response measurement (1/3 octave, 30 bands), FFT Analyzer, Observation frequency range: 20 - 23000 Hz, Calibration function for high accuracy, Supports built-in and external microphones, Snapshot and averaging functions

**In-app purchases:** none


### Muzz

[App page](https://appshunter.io/ios/app/muzz-audio-spectrum-analyzer/id6443873744)

Analyze audio signals with 21 different spectrum analyzers. Visualize fundamental frequencies, harmonics, and feedback for both beginners and experts. Supports loading audio files or using live microphone input.

**Highlights:** 21 spectrum analyzer types, Load audio files, Live audio mode, Dark and light modes, Peak enhancer

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Audio Frequency Analyzer free?

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

### Is Muzz free?

Muzz costs $12.99, with no in-app purchases.

### Which has better reviews, Audio Frequency Analyzer or Muzz?

Audio Frequency Analyzer is rated higher. Audio Frequency Analyzer averages 3.7 out of 5 from 3 ratings, while Muzz averages 1.0 from 2 ratings.

### Do Audio Frequency Analyzer or Muzz have ads?

Neither Audio Frequency Analyzer nor Muzz shows ads.

### Which is updated more often, Audio Frequency Analyzer or Muzz?

Audio Frequency Analyzer ships an update every 8 months, and Muzz fortnightly. Most recently, Audio Frequency Analyzer was updated on October 12, 2026 and Muzz on October 13, 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.*