# FOKUS PI vs AchSo! App

The clearest difference is update cadence: AchSo! App at every 5 months against FOKUS PI's every 60 months. AchSo! App also leads on device support (3 vs 1). FOKUS PI's advantage is iOS requirement (12.0 vs 14.0.0). On price, ads 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.

FOKUS PI ships an update every 60 months, AchSo! App every 5 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | FOKUS PI | AchSo! App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/achso-app/id1626431444/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 24 MB | 38 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Format Communications Consultants GmbH](https://appshunter.io/developer/1462766428) | [Drudel 11 e.V.](https://appshunter.io/developer/1626431446) |

## What reviewers say

### FOKUS PI

[App page](https://appshunter.io/ios/app/fokus-pi/id1462766429)

**Features:** macOS Compatibility

**In-app purchases:** none


### AchSo! App

[App page](https://appshunter.io/ios/app/achso-app/id1626431444)

This app offers a free, ad-free, and offline learning experience to help users understand German society and daily life. It features interactive stations with knowledge on various topics, practical video tips, and a multilingual chat function for support. The content is designed to be engaging and easy to grasp, making the integration process smoother.

**Highlights:** Interactive learning stations, Practical video tips, Multilingual chat support, Offline functionality, Ad-free experience, Understanding German society

**In-app purchases:** none


## Frequently asked questions

### Is FOKUS PI free?

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

### Is AchSo! App free?

AchSo! App is free to download, with no in-app purchases.

### Do FOKUS PI or AchSo! App have ads?

Neither FOKUS PI nor AchSo! App shows ads.

### Which is updated more often, FOKUS PI or AchSo! App?

FOKUS PI ships an update every 60 months, and AchSo! App every 5 months. Most recently, FOKUS PI was updated on October 10, 2026 and AchSo! App on October 12, 2026.

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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.*