# K2 vs UNALTRO Caffè

The clearest difference is iOS requirement: K2 at 10.3 against UNALTRO Caffè's 17.0. 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 | K2 | UNALTRO Caffè |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 9 months |
| Size | 6 MB | 96 MB |
| Requires iOS | **10.3** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [STRATEGYFOR SRL](https://appshunter.io/developer/1587370422) | [Clelia Schiano Moriello](https://appshunter.io/developer/1636263121) |

## What reviewers say

### K2

[App page](https://appshunter.io/ios/app/k2/id1521851860)

**In-app purchases:** none


### UNALTRO Caffè

[App page](https://appshunter.io/ios/app/unaltro-caffe/id1636263119)

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

**In-app purchases:** none


## Frequently asked questions

### Is K2 free?

K2 is free to download, with no in-app purchases.

### Is UNALTRO Caffè free?

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

### Do K2 or UNALTRO Caffè have ads?

Both K2 and UNALTRO Caffè show 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.*