# sofatutor vs Schlaukopf

The clearest difference is update cadence: Schlaukopf at fortnightly against sofatutor's every 6 weeks. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. sofatutor sells 5 in-app purchases, starting at $39.99 per month and Schlaukopf sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

sofatutor ships an update every 6 weeks, Schlaukopf fortnightly. Both last shipped on September 23, 2026.

## The numbers

| Metric | sofatutor | Schlaukopf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (136 ratings)](https://appshunter.io/ios/app/sofatutor/id597942322/reviews)** | — |
| Number of ratings | **136** | — |
| Positive reviews | 80.3% of reviews | **87.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 16 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sofatutor GmbH](https://appshunter.io/developer/597942325) | [Annette Roder](https://appshunter.io/developer/842619568) |

## What reviewers say

### sofatutor

[App page](https://appshunter.io/ios/app/sofatutor/id597942322)

This app offers a fun and engaging way for students to learn school subjects through short video tutorials, interactive exercises, and a learning game. It provides homework help from real teachers and printable worksheets to reinforce learning and improve grades.

**Highlights:** Bite-sized tutorial videos, Interactive exercises, Printable worksheets, Learning game (Sofahero), 24-hour homework help, Progress tracking

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $39.99 | per month |
| Premium 3 Months | $99.99 | per 3 months |
| Premium 6 months | $179.99 | per 6 months |
| Premium 12 months | $239.99 | per year |
| Premium 12 months | $299.99 | per year |


### Schlaukopf

[App page](https://appshunter.io/ios/app/schlaukopf/id949264613)

This app offers a comprehensive knowledge quiz covering all school grades and subjects. It provides diverse question types, direct feedback on performance, and detailed statistics to make learning engaging and effective. An optional premium version removes ads and unlocks offline access to thousands of questions.

**Highlights:** Covers all school grades and types, Wide selection of school subjects, Diverse question types, Direct feedback on performance, Detailed statistics on progress, Tutor functionality for progress monitoring

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium-Abo | $3.99 | per month |
| Premium-Abonnement 1 Monat | $3.99 | per month |
| Premium-Abo | $20.99 | per year |
| Premium-Abonnement 1 Jahr | $23.99 | per year |


## Frequently asked questions

### Is sofatutor free?

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

### Is Schlaukopf free?

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

### Do sofatutor or Schlaukopf have ads?

Neither sofatutor nor Schlaukopf shows ads.

### Which is updated more often, sofatutor or Schlaukopf?

sofatutor ships an update every 6 weeks, and Schlaukopf fortnightly. Most recently, sofatutor was updated on September 23, 2026 and Schlaukopf on September 23, 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.*