# Hessen vs Scanno

The clearest difference is update cadence: Scanno at daily against Hessen's every 4 months. Hessen's advantage is iOS requirement (14.7 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hessen ships an update every 4 months, Scanno daily. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Hessen | Scanno |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 72.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | — | Free |
| Size | 24 MB | 4 MB |
| Requires iOS | **14.7** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Regierungspräsidium Hessen](https://appshunter.io/developer/1474343166) | [aketo GmbH](https://appshunter.io/developer/776255936) |

## What reviewers say

### Hessen

[App page](https://appshunter.io/ios/app/hessen-app/id1632032495)

**In-app purchases:** none


### Scanno

[App page](https://appshunter.io/ios/app/scanno-pdf-scanner/id6824002528)

This app transforms photos into high-quality, customizable PDF files. It automatically detects document edges, straightens pages, and allows for text searching within scans. Documents are stored locally and can be easily shared.

**Highlights:** Automatic edge detection and straightening, Create multi-page PDFs, Adjustable scan quality and size, Searchable text within PDFs, Import from photos and files, Local storage and sharing options

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

**In-app purchases:** none


## Frequently asked questions

### Is Hessen free?

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

### Is Scanno free?

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

### Do Hessen or Scanno have ads?

Neither Hessen nor Scanno shows ads.

### Which is updated more often, Hessen or Scanno?

Hessen ships an update every 4 months, and Scanno daily. Most recently, Hessen was updated on November 7, 2026 and Scanno on November 8, 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.*