# FFT Spectrogram Music Player vs Audiolyze

The clearest difference is in-app purchases: Audiolyze at none against FFT Spectrogram Music Player's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FFT Spectrogram Music Player sells 1 one-off in-app purchase. Audiolyze asks for nothing beyond the download.

## The numbers

| Metric | FFT Spectrogram Music Player | Audiolyze |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 134 MB | 6 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proiectus GmbH](https://appshunter.io/developer/1885129725) | [Stephen Berry10020601941](https://appshunter.io/developer/6775101214) |

## What reviewers say

### FFT Spectrogram Music Player

[App page](https://appshunter.io/ios/app/fft-spectrogram-music-player/id6763494800)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### Audiolyze

[App page](https://appshunter.io/ios/app/audiolyze/id6775101212)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FFT Spectrogram Music Player free?

FFT Spectrogram Music Player is free to download, with in-app purchases available.

### Is Audiolyze free?

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

### Do FFT Spectrogram Music Player or Audiolyze have ads?

Neither FFT Spectrogram Music Player nor Audiolyze shows ads.

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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.*