# Scan Document vs Document Scanner By MadMath

The clearest difference is in-app purchases: Document Scanner By MadMath at none against Scan Document's 2. Document Scanner By MadMath also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Scan Document's advantage is update cadence (monthly vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Scan Document sells 2 in-app purchases, starting at $1.99 per year. Document Scanner By MadMath asks for nothing beyond the download.

Scan Document ships an update monthly, Document Scanner By MadMath every 7 months. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Scan Document | Document Scanner By MadMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/scan-document-pdf-and-share/id1508187306/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 5 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Moveit D.O.O.](https://appshunter.io/developer/1586590499) | [Palanisamy Shanmugam](https://appshunter.io/developer/1597120898) |

## What reviewers say

### Scan Document

[App page](https://appshunter.io/ios/app/scan-document-pdf-and-share/id1508187306)

Easily convert paper documents into digital PDFs using your device's camera. Automatically detect documents or manually adjust edges, then merge multiple pages into a single file. Share your scanned documents via email or messaging apps, and even copy text directly from PDFs.

**Highlights:** Document scanning with camera, Automatic document detection, Manual edge editing, Merge multiple pages into one PDF, Share PDFs via email and messaging, Copy text from scanned documents

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | per year |
| Copy text | $0.99 | one-time |


### Document Scanner By MadMath

[App page](https://appshunter.io/ios/app/document-scanner-by-madmath/id1599595423)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scan Document free?

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

### Is Document Scanner By MadMath free?

Document Scanner By MadMath is free to download, with no in-app purchases.

### Do Scan Document or Document Scanner By MadMath have ads?

Scan Document shows ads; Document Scanner By MadMath does not.

### Which is updated more often, Scan Document or Document Scanner By MadMath?

Scan Document ships an update monthly, and Document Scanner By MadMath every 7 months. Most recently, Scan Document was updated on September 25, 2026 and Document Scanner By MadMath on September 14, 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.*