# Scale vs midi

The clearest difference is iOS requirement: midi at 16.0 against Scale's 18.6. 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 | Scale | midi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 46 MB | 4 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomas Fernandes](https://appshunter.io/developer/1785295598) | [Vibetuned](https://appshunter.io/developer/6807116235) |

## What reviewers say

### Scale

[App page](https://appshunter.io/ios/app/scale-up/id6739435602)

**Features:** macOS Compatibility

**In-app purchases:** none


### midi

[App page](https://appshunter.io/ios/app/midi-sink/id6810793641)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scale free?

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

### Is midi free?

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

### Do Scale or midi have ads?

Neither Scale nor midi 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.*