# Quantara vs FFT Spectrogram Music Player

The clearest difference is iOS requirement: Quantara at 13.0 against FFT Spectrogram Music Player's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Quantara sells 2 in-app purchases, starting at $4.99 per month and FFT Spectrogram Music Player sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Quantara | FFT Spectrogram Music Player |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 33 MB | 134 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Levani Kirkitadze](https://appshunter.io/developer/1693121477) | [Proiectus GmbH](https://appshunter.io/developer/1885129725) |

## What reviewers say

### Quantara

[App page](https://appshunter.io/ios/app/quantara/id6760197658)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quantara Pro Monthly | $4.99 | per month |
| Quantara Pro Yearly | $29.99 | per year |


### 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 |


## Frequently asked questions

### Is Quantara free?

Quantara is free to download, with in-app purchases available.

### Is FFT Spectrogram Music Player free?

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

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

Neither Quantara nor FFT Spectrogram Music Player shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*