# PDF Document Scanner vs Flink

The clearest difference is in-app purchases: Flink at none against PDF Document Scanner's 4. Flink also leads on iOS requirement (17.0 vs 26.0). PDF Document Scanner's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. PDF Document Scanner sells 4 in-app purchases, starting at $1.49 per 7 days. Flink asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PDF Document Scanner | Flink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (118 ratings)](https://appshunter.io/ios/app/pdf-document-scanner-captize/id1488667597/reviews)** | — |
| Number of ratings | **118** | — |
| Positive reviews | 73.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 30 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MWare Technologies AS](https://appshunter.io/developer/1488667596) | [Mats Hauge](https://appshunter.io/developer/662104045) |

## What reviewers say

### PDF Document Scanner

[App page](https://appshunter.io/ios/app/pdf-document-scanner-captize/id1488667597)

This app transforms your mobile device into a powerful scanner and document manager. It allows you to extract contact information, create searchable PDFs, and organize your files with folders and tags. Edit, sign, and share documents securely, optimizing your workflow from anywhere.

**Highlights:** Automatic document detection and correction, Extract contact info from business cards, Create searchable PDFs with OCR, Sign, edit, and share documents, Organize with folders and tags, Secure with Face ID/Touch ID, iCloud synchronization

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Scanner weekly | $1.49 | per 7 days |
| PRO Scanner monthly | $2.99 | per month |
| PRO Scanner Yearly | $22.99 | per year |
| Pro Version Unlimited | $12.99 | one-time |


### Flink

[App page](https://appshunter.io/ios/app/flink/id6767494719)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Document Scanner free?

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

### Is Flink free?

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

### Do PDF Document Scanner or Flink have ads?

Neither PDF Document Scanner nor Flink shows ads.

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

PDF Document Scanner ships an update every 5 days, and Flink every 5 days. Most recently, PDF Document Scanner was updated on October 11, 2026 and Flink on October 7, 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.*