# KOMBI vs X

KOMBI and X are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | KOMBI | X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Size | 104 MB | 1.0 GB |
| Requires iOS | 11.0 | **10.0** |
| Devices | **iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Karina Hoeveler](https://appshunter.io/developer/1626071083) | [Universitaet Leipzig](https://appshunter.io/developer/1506000314) |

## What reviewers say

### KOMBI

[App page](https://appshunter.io/ios/app/kombi/id1626071081)

**Features:** macOS Compatibility

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-bert/id6450861061)

**In-app purchases:** none


## Frequently asked questions

### Is KOMBI free?

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

### Is X free?

X 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.*