# Open Scanner vs OpenPDF

The clearest difference is in-app purchases: Open Scanner at none against OpenPDF's 3. Open Scanner also leads on ratings volume (208 vs 8) and iOS requirement (16.0 vs 26.0). OpenPDF's advantage is review sentiment (100% vs 71%) and rating (5.0 vs 4.7). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OpenPDF sells 3 one-off in-app purchases. Open Scanner asks for nothing beyond the download.

OpenPDF holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Open Scanner has 208 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 71% of Open Scanner's written reviews are positive against 100% of OpenPDF's.

Open Scanner ships an update every 10 days, OpenPDF every 8 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Open Scanner | OpenPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (208 ratings)](https://appshunter.io/ios/app/open-scanner-pdf-scanning/id6578414558/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/openpdf-scan-and-send/id6782456305/reviews)** |
| Number of ratings | **208** | 8 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 2 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pencil Research](https://appshunter.io/developer/1473063859) | [Jason Kalili](https://appshunter.io/developer/1872273315) |

## What reviewers say

### Open Scanner

[App page](https://appshunter.io/ios/app/open-scanner-pdf-scanning/id6578414558)

Transform your device into a powerful document scanner. Quickly capture papers, automatically recognize text, and organize your scans with AI-powered features. Seamlessly share and edit your documents in various formats.

**Highlights:** Automatic text recognition (OCR), Automatic document naming, Location-based tagging, Add saved signatures, Organize and re-order pages, iCloud sync, Annotate and edit scans, Export as PDF

**Features:** Vision Pro support

**In-app purchases:** none


### OpenPDF

[App page](https://appshunter.io/ios/app/openpdf-scan-and-send/id6782456305)

Convert images to PDF, sign documents, and share them directly from your device. This app prioritizes user privacy by keeping all data local and requiring no account or tracking. Enjoy a clean, ad-free experience for all your PDF needs.

**Highlights:** Image to PDF conversion, Sign documents, Send PDFs, Data stays on device, No ads, No account required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Thanks | $4.99 | one-time |
| Support OpenPDF | $9.99 | one-time |
| Keep It Going | $19.99 | one-time |


## Frequently asked questions

### Is Open Scanner free?

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

### Is OpenPDF free?

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

### Which has better reviews, Open Scanner or OpenPDF?

OpenPDF is rated higher. Open Scanner averages 4.7 out of 5 from 208 ratings, while OpenPDF averages 5.0 from 8 ratings.

### Do Open Scanner or OpenPDF have ads?

Neither Open Scanner nor OpenPDF shows ads.

### Which is updated more often, Open Scanner or OpenPDF?

Open Scanner ships an update every 10 days, and OpenPDF every 8 days. Most recently, Open Scanner was updated on November 8, 2026 and OpenPDF on October 31, 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.*