# CS Scanner vs Avalanche Messenger

The clearest difference is in-app purchases: Avalanche Messenger at none against CS Scanner's 2. Avalanche Messenger also leads on ads (none vs shown). CS Scanner's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price and update cadence there is nothing between them.

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

CS Scanner ships an update every 5 weeks, Avalanche Messenger every 2 months. The most recent releases landed on October 13, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CS Scanner | Avalanche Messenger |
| --- | --- | --- |
| 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 | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 33 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Liam Sammy](https://appshunter.io/developer/1445530268) | [LINCOLN JOSEPH QUIRK](https://appshunter.io/developer/6772672509) |

## 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 |


### Avalanche Messenger

[App page](https://appshunter.io/ios/app/avalanche-messenger/id6772672507)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CS Scanner free?

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

### Is Avalanche Messenger free?

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

### Do CS Scanner or Avalanche Messenger have ads?

CS Scanner shows ads; Avalanche Messenger does not.

### Which is updated more often, CS Scanner or Avalanche Messenger?

CS Scanner ships an update every 5 weeks, and Avalanche Messenger every 2 months. Most recently, CS Scanner was updated on October 13, 2026 and Avalanche Messenger on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*