# Focus Farbe vs Dossier X

The clearest difference is device support: Focus Farbe at 3 against Dossier X's —. Focus Farbe also leads on iOS requirement (15.0 vs 17.2). On price and in-app purchases there is nothing between them.

Both are free to download. Focus Farbe sells 1 one-off in-app purchase and Dossier X sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Focus Farbe | Dossier X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Update frequency | Fortnightly | — |
| Size | 21 MB | 2 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [鑫鑫 陈](https://appshunter.io/developer/1680459299) | [Agilepap Productions LLC](https://appshunter.io/developer/1121081403) |

## What reviewers say

### Focus Farbe

[App page](https://appshunter.io/ios/app/focus-farbe/id6468962071)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forever VIP | $0.29 | one-time |


### Dossier X

[App page](https://appshunter.io/ios/app/dossier-x/id6639582761)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Subjects | $4.99 | one-time |


## Frequently asked questions

### Is Focus Farbe free?

Focus Farbe is free to download, with in-app purchases available.

### Is Dossier X free?

Dossier X is free to download, with in-app purchases available.

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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.*