# Specific Dimension vs Scan Cam

The clearest difference is in-app purchases: Specific Dimension at none against Scan Cam's 6. Specific Dimension also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Scan Cam sells 6 in-app purchases, starting at $0.99 per 7 days. Specific Dimension asks for nothing beyond the download.

Specific Dimension ships an update every 2 months, Scan Cam every 6 weeks. The most recent releases landed on September 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Specific Dimension | Scan Cam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (25 ratings)](https://appshunter.io/ios/app/scan-cam-docs-pdf-scanner-app/id6449695721/reviews)** |
| Number of ratings | — | **25** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 75 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SPECIFIC DIMENSION SDN BHD](https://appshunter.io/developer/1470130216) | [Codebaker Ltd](https://appshunter.io/developer/1690120602) |

## What reviewers say

### Specific Dimension

[App page](https://appshunter.io/ios/app/specific-dimension/id1470130217)

**In-app purchases:** none


### Scan Cam

[App page](https://appshunter.io/ios/app/scan-cam-docs-pdf-scanner-app/id6449695721)

Transform your phone into a powerful scanner to quickly digitize, edit, and share documents. Convert papers, photos, and notes into high-quality PDFs or PNGs. Add digital signatures and organize your files with ease.

**Highlights:** Fast document scanning, Digital signature addition, High-quality scans, PDF and PNG conversion, Multi-page document support, Easy document sharing, Document search and folder management

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription (Weekly) | $0.99 | per 7 days |
| Pro Subscription (Monthly) | $2.99 | per month |
| Pro Send Subscription (Weekly) | $3.99 | per 7 days |
| Pro Send Subscription Monthly | $12.99 | per month |
| Pro Subscription (Annual) | $39.99 | per year |
| Pro Send Subscription (Annual) | $79.99 | per year |


## Frequently asked questions

### Is Specific Dimension free?

Specific Dimension is free to download, with no in-app purchases.

### Is Scan Cam free?

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

### Do Specific Dimension or Scan Cam have ads?

Scan Cam shows ads; Specific Dimension does not.

### Which is updated more often, Specific Dimension or Scan Cam?

Specific Dimension ships an update every 2 months, and Scan Cam every 6 weeks. Most recently, Specific Dimension was updated on September 17, 2026 and Scan Cam on September 30, 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.*