# CS Scanner vs Superpdf

The clearest difference is in-app purchases: Superpdf at none against CS Scanner's 2. Superpdf also leads on update cadence (every 3 days vs every 5 weeks). CS Scanner's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price and ads there is nothing between them.

Both are free to download. CS Scanner sells 2 in-app purchases, starting at $1.99 per month. Superpdf asks for nothing beyond the download.

CS Scanner ships an update every 5 weeks, Superpdf every 3 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | CS Scanner | Superpdf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (33 ratings)](https://appshunter.io/ios/app/cs-scanner-doc-scanner/id1601006028/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 18 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Liam Sammy](https://appshunter.io/developer/1445530268) | [Shaanxi Saiwangdao Network Technology Co., Ltd](https://appshunter.io/developer/1855798461) |

## What reviewers say

### CS Scanner

[App page](https://appshunter.io/ios/app/cs-scanner-doc-scanner/id1601006028)

Transform your phone into a powerful document scanner. Easily capture, convert, and manage documents as PDFs or JPGs. Offers offline scanning, password protection, and various conversion options.

**Highlights:** Scan documents to PDF, JPG, or TXT, Offline scanning and PDF conversion, Create PDFs from images and documents, Password-protected PDF creation, Auto edge cropping, Edit scans with color correction, File manager with folders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Camera Scanner Yearly Pro | $1.99 | per month |
| Camera Scanner Yearly Pro | $9.99 | per year |


### Superpdf

[App page](https://appshunter.io/ios/app/superpdfsmartpdf/id6758294031)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CS Scanner free?

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

### Is Superpdf free?

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

### Do CS Scanner or Superpdf have ads?

Both CS Scanner and Superpdf show ads.

### Which is updated more often, CS Scanner or Superpdf?

CS Scanner ships an update every 5 weeks, and Superpdf every 3 days. Most recently, CS Scanner was updated on September 24, 2026 and Superpdf on September 9, 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.*