# Rainbow Audio Tuneit vs FDSK

The clearest difference is iOS requirement: Rainbow Audio Tuneit at 9.0 against FDSK's 12.2. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Rainbow Audio Tuneit | FDSK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 33 MB | 60 MB |
| Requires iOS | **9.0** | 12.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rainbow Audio GmbH](https://appshunter.io/developer/1284821198) | [Guangzhou Aidan Blessindo Electronic Co.,Ltd.](https://appshunter.io/developer/1413008258) |

## What reviewers say

### Rainbow Audio Tuneit

[App page](https://appshunter.io/ios/app/rainbow-audio-tuneit/id1663607510)

**Features:** macOS Compatibility

**In-app purchases:** none


### FDSK

[App page](https://appshunter.io/ios/app/fdsk/id6740399903)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rainbow Audio Tuneit free?

Rainbow Audio Tuneit is free to download, with no in-app purchases.

### Is FDSK free?

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

### Do Rainbow Audio Tuneit or FDSK have ads?

Neither Rainbow Audio Tuneit nor FDSK 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.*