# PDF Scanner + Document Scanner vs Kassnap

The clearest difference is update cadence: PDF Scanner + Document Scanner at every 4 days against Kassnap's monthly. PDF Scanner + Document Scanner also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scanner + Document Scanner sells 3 in-app purchases, starting at $5.99 per month and Kassnap sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PDF Scanner + Document Scanner ships an update every 4 days, Kassnap monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF Scanner + Document Scanner | Kassnap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (70 ratings)](https://appshunter.io/ios/app/pdf-scanner-plus-document-scanner/id1630384074/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Freemium | — |
| Size | 57 MB | 7 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adam Jessop](https://appshunter.io/developer/1728400867) | [Sebastian Hopfauf](https://appshunter.io/developer/6794713710) |

## What reviewers say

### PDF Scanner + Document Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-plus-document-scanner/id1630384074)

Transform your phone into a portable scanner to digitize documents instantly. Extract text with OCR, sign papers, and organize files with ease. Secure your scanned documents with passcodes and encryption.

**Highlights:** Smart PDF Scanner, OCR Text Extraction, Document Signing, Advanced Editor, Secure File Protection, JPG to PDF Converter, Instant Sharing

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| PDF Scanner - PRO | $29.99 | per year |
| Annual Subscription | $29.99 | per year |


### Kassnap

[App page](https://appshunter.io/ios/app/kassnap/id6795122417)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| Kassnap Premium | $1.99 | one-time |


## Frequently asked questions

### Is PDF Scanner + Document Scanner free?

PDF Scanner + Document Scanner is free to download, with in-app purchases available.

### Is Kassnap free?

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

### Do PDF Scanner + Document Scanner or Kassnap have ads?

Neither PDF Scanner + Document Scanner nor Kassnap shows ads.

### Which is updated more often, PDF Scanner + Document Scanner or Kassnap?

PDF Scanner + Document Scanner ships an update every 4 days, and Kassnap monthly. Most recently, PDF Scanner + Document Scanner was updated on October 27, 2026 and Kassnap on October 24, 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.*