# KnowledgeBase Builder vs Schreib Auf!

The clearest difference is price: Schreib Auf! at $1.99 against KnowledgeBase Builder's $8.99. Schreib Auf! also leads on review sentiment (100% vs 91%). KnowledgeBase Builder's advantage is update cadence (every 2 weeks vs every 5 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

KnowledgeBase Builder costs $8.99 and Schreib Auf! $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KnowledgeBase Builder ships an update every 2 weeks, Schreib Auf! every 5 months. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | KnowledgeBase Builder | Schreib Auf! |
| --- | --- | --- |
| Price | $8.99 | **$1.99** |
| Rating | **[4.7 (24 ratings)](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Paid | Paid |
| Size | 21 MB | 1 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ingo Straub](https://appshunter.io/developer/1398145160) | [Dirk Schreib](https://appshunter.io/developer/595694410) |

## What reviewers say

### KnowledgeBase Builder

[App page](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863)

Organize and search text documents and web pages with links within a mind map structure. Automatically create mind maps from text, import Wikipedia articles, and export your knowledge base as HTML. Also functions as a flowcharting tool.

**Highlights:** Save text documents and web pages, Full-text search, Organize with mind maps, Automatic mind map creation, Wikipedia import, Export to HTML, Flowcharting tool

**Features:** Vision Pro support

**In-app purchases:** none


### Schreib Auf!

[App page](https://appshunter.io/ios/app/schreib-auf/id6444938861)

Easily track your Doppelkopf game scores digitally. This app simplifies scorekeeping for 4-6 players, automatically handles double bock rounds, and provides matchday overviews and game statistics. You can also correct past results and sync data via iCloud.

**Highlights:** Quick and easy score capture, Supports 4-6 players, Automatic double bock rounds, Matchday overview, Won games statistics, Result correction, iCloud synchronization

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KnowledgeBase Builder free?

KnowledgeBase Builder costs $8.99, with no in-app purchases.

### Is Schreib Auf! free?

Schreib Auf! costs $1.99, with no in-app purchases.

### Do KnowledgeBase Builder or Schreib Auf! have ads?

Neither KnowledgeBase Builder nor Schreib Auf! shows ads.

### Which is updated more often, KnowledgeBase Builder or Schreib Auf!?

KnowledgeBase Builder ships an update every 2 weeks, and Schreib Auf! every 5 months. Most recently, KnowledgeBase Builder was updated on October 12, 2026 and Schreib Auf! on September 29, 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.*