# FFT Spectrum Audio Analyzer vs Augmatic GRE

The clearest difference is update cadence: Augmatic GRE at every 2 weeks against FFT Spectrum Audio Analyzer's every 4 months. Augmatic GRE also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). FFT Spectrum Audio Analyzer's advantage is price ($6.99 vs $9.99). On ads and in-app purchases there is nothing between them.

FFT Spectrum Audio Analyzer costs $6.99 and Augmatic GRE $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FFT Spectrum Audio Analyzer ships an update every 4 months, Augmatic GRE every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FFT Spectrum Audio Analyzer | Augmatic GRE |
| --- | --- | --- |
| Price | **$6.99** | $9.99 |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/augmatic-gre/id6759214507/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 8 MB | 12 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Yumm One](https://appshunter.io/developer/1588876379) | [ARTUR ANTONI NOWAK](https://appshunter.io/developer/1877467633) |

## What reviewers say

### FFT Spectrum Audio Analyzer

[App page](https://appshunter.io/ios/app/fft-spectrum-audio-analyzer/id6756638549)

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

**In-app purchases:** none


### Augmatic GRE

[App page](https://appshunter.io/ios/app/augmatic-gre/id6759214507)

Generate complex and evolving drum patterns using algorithmic and Euclidean engines. This app creates MIDI notes that require a separate sound source to produce audio, offering deep control over rhythm and dynamics.

**Highlights:** Algorithmic and Euclidean rhythm generation, Morphable Grids Engine for evolving beats, Blend control between pattern types, Linear drumming for articulate patterns, Velocity bender for expressive dynamics, Groove tools for swing and timing

**In-app purchases:** none


## Frequently asked questions

### Is FFT Spectrum Audio Analyzer free?

FFT Spectrum Audio Analyzer costs $6.99, with no in-app purchases.

### Is Augmatic GRE free?

Augmatic GRE costs $9.99, with no in-app purchases.

### Do FFT Spectrum Audio Analyzer or Augmatic GRE have ads?

Neither FFT Spectrum Audio Analyzer nor Augmatic GRE shows ads.

### Which is updated more often, FFT Spectrum Audio Analyzer or Augmatic GRE?

FFT Spectrum Audio Analyzer ships an update every 4 months, and Augmatic GRE every 2 weeks. Most recently, FFT Spectrum Audio Analyzer was updated on November 1, 2026 and Augmatic GRE on October 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.*