# KnowledgeBase Builder vs ScanSend

The clearest difference is price: ScanSend at Free against KnowledgeBase Builder's $8.99. KnowledgeBase Builder's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 10 months). On ads and device support there is nothing between them.

ScanSend is free to download; KnowledgeBase Builder costs $8.99 up front. ScanSend sells 2 in-app purchases, starting at $0.99 per 7 days. KnowledgeBase Builder asks for nothing beyond the download.

KnowledgeBase Builder ships an update fortnightly, ScanSend every 10 months. The most recent releases landed on September 7, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | KnowledgeBase Builder | ScanSend |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | **[4.7 (24 ratings)](https://appshunter.io/ios/app/knowledgebase-builder/id1448579863/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | Paid | — |
| Size | 21 MB | 15 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ingo Straub](https://appshunter.io/developer/1398145160) | [Francisco Cantu](https://appshunter.io/developer/1535386076) |

## 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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ScanSend

[App page](https://appshunter.io/ios/app/scansend-pdf-scanner-ocr/id6479223906)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Unlimited | $0.99 | per 7 days |
| App Unlock | $24.99 | one-time |


## Frequently asked questions

### Is KnowledgeBase Builder free?

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

### Is ScanSend free?

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

### Do KnowledgeBase Builder or ScanSend have ads?

Neither KnowledgeBase Builder nor ScanSend shows ads.

### Which is updated more often, KnowledgeBase Builder or ScanSend?

KnowledgeBase Builder ships an update fortnightly, and ScanSend every 10 months. Most recently, KnowledgeBase Builder was updated on September 7, 2026 and ScanSend on August 31, 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.*