# MintFFT vs Audio Spectrum Pro

The clearest difference is iOS requirement: Audio Spectrum Pro at 16.2 against MintFFT's 18.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MintFFT ships an update weekly, Audio Spectrum Pro every 5 days. The most recent releases landed on August 24, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | MintFFT | Audio Spectrum Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mintfft/id6755054786/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 1 MB | 3 MB |
| Requires iOS | 18.4 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Kamatani](https://appshunter.io/developer/1851577637) | [VADMAX SP Z 0 0](https://appshunter.io/developer/1539621802) |

## What reviewers say

### MintFFT

[App page](https://appshunter.io/ios/app/mintfft/id6755054786)

This application provides real-time audio spectrum analysis with clear, smooth visuals. It offers advanced features like peak hold and multiple window functions, all processed locally on your device without ads or data collection.

**Highlights:** Real-time FFT spectrum with dB scale, Peak hold and multiple window functions, Pinch to zoom and swipe to pan, Supports internal and external microphones, Works in portrait, landscape, and Split View, On-device processing, no data collection

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

**In-app purchases:** none


### 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 MintFFT free?

MintFFT is free to download, with no in-app purchases.

### Is Audio Spectrum Pro free?

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

### Do MintFFT or Audio Spectrum Pro have ads?

Neither MintFFT nor Audio Spectrum Pro shows ads.

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

MintFFT ships an update weekly, and Audio Spectrum Pro every 5 days. Most recently, MintFFT was updated on August 24, 2026 and Audio Spectrum Pro on September 5, 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.*