# Coffee Machine vs AI PEN Pro

The clearest difference is iOS requirement: Coffee Machine at 11.0 against AI PEN Pro's 15.6. 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 | Coffee Machine | AI PEN Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 57 MB | 93 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [金铃 梁](https://appshunter.io/developer/1552879743) | [伟才 韦](https://appshunter.io/developer/1638023194) |

## What reviewers say

### Coffee Machine

[App page](https://appshunter.io/ios/app/coffee-machine/id6475702718)

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

**In-app purchases:** none


### AI PEN Pro

[App page](https://appshunter.io/ios/app/ai-pen-pro/id6745867900)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coffee Machine free?

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

### Is AI PEN Pro free?

AI PEN Pro is free to download, with no in-app purchases.

### Do Coffee Machine or AI PEN Pro have ads?

Neither Coffee Machine nor AI PEN Pro 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.*