# PDF Scanner vs Oken PDF Scanner

The clearest difference is review sentiment: PDF Scanner at 92% against Oken PDF Scanner's 0%. PDF Scanner also leads on ratings volume (99 vs 2) and update cadence (every 2 weeks vs every 3 weeks). Oken PDF Scanner's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PDF Scanner sells 11 in-app purchases, starting at $0.49 per 7 days and Oken PDF Scanner sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Oken PDF Scanner holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PDF Scanner has 99 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 92% of PDF Scanner's written reviews are positive against 0% of Oken PDF Scanner's, so the app with the better star average is not the one people write more warmly about.

PDF Scanner ships an update every 2 weeks, Oken PDF Scanner every 3 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Oken PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (99 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1596420017/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/oken-pdf-scanner-scannerok/id6758001447/reviews)** |
| Number of ratings | **99** | 2 |
| Positive reviews | **92.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 125 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keyurbhai Tavethiya](https://appshunter.io/developer/1596420019) | [Pratik Patel](https://appshunter.io/developer/1870195301) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scanner/id1596420017)

Transform your device into a powerful scanner. Quickly digitize documents, receipts, and IDs, convert images to PDF, and sign files on the go. Manage and share your important paperwork efficiently.

**Highlights:** Scan documents and receipts, Convert photos to PDF, Auto edge detection, Sign PDF documents, Share and manage files, ID and card scanner

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.49 | per 7 days |
| Premium | $0.99 | per 7 days |
| Camera scanner Weekly Premium | $2.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per year |
| Doc Scanner Monthly Premium | $4.99 | per month |
| Subscriptions | $9.99 | per 7 days |
| Subscriptions | $9.99 | per 7 days |
| Premium | $9.99 | per 7 days |
| Subscriptions | $12.99 | per 7 days |
| Camera scanner Yearly Premium | $19.99 | per year |


### Oken PDF Scanner

[App page](https://appshunter.io/ios/app/oken-pdf-scanner-scannerok/id6758001447)

Easily scan documents, receipts, and important paperwork using your phone's camera. Convert them into high-quality PDFs instantly, add your signature, and share them securely. Streamline your document management with a clean and fast interface.

**Highlights:** Scan documents with camera, Auto crop and enhance quality, Convert to PDF instantly, Add signatures, Save and share PDFs, Simple user experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium for Monthly | $2.99 | per month |
| Premium for Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Oken PDF Scanner free?

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

### Which has better reviews, PDF Scanner or Oken PDF Scanner?

Oken PDF Scanner is rated higher. PDF Scanner averages 4.8 out of 5 from 99 ratings, while Oken PDF Scanner averages 5.0 from 2 ratings.

### Do PDF Scanner or Oken PDF Scanner have ads?

Both PDF Scanner and Oken PDF Scanner show ads.

### Which is updated more often, PDF Scanner or Oken PDF Scanner?

PDF Scanner ships an update every 2 weeks, and Oken PDF Scanner every 3 weeks. Most recently, PDF Scanner was updated on October 20, 2026 and Oken PDF Scanner on October 9, 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.*