# Marking KZ vs Leaf

The clearest difference is iOS requirement: Marking KZ at 9.0 against Leaf's 26.0. On price 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.

## The numbers

| Metric | Marking KZ | Leaf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Size | 10 MB | 8 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [National Information Technologies JSC](https://appshunter.io/developer/541526187) | [Ivan Kotlyar](https://appshunter.io/developer/6801105428) |

## What reviewers say

### Marking KZ

[App page](https://appshunter.io/ios/app/marking-kz/id1325578040)

**In-app purchases:** none


### Leaf

[App page](https://appshunter.io/ios/app/leaf-document-scanner-and-pdf/id6808682716)

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

**In-app purchases:** none


## Frequently asked questions

### Is Marking KZ free?

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

### Is Leaf free?

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

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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.*