# One Scan vs PDF Scanner App

The clearest difference is review sentiment: PDF Scanner App at 67% against One Scan's 26%. PDF Scanner App also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.0 vs 26.0). One Scan's advantage is ratings volume (12K vs 12) and rating (4.7 vs 4.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. One Scan sells 10 in-app purchases, starting at $3.99 per 7 days and PDF Scanner App sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

One Scan holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: One Scan has 12K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 26% of One Scan's written reviews are positive against 67% of PDF Scanner App's, so the app with the better star average is not the one people write more warmly about.

One Scan ships an update every 2 months, PDF Scanner App every 3 weeks. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | One Scan | PDF Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12K ratings)](https://appshunter.io/ios/app/one-scan-pdf-doc-scanner/id1450144832/reviews)** | [4.4 (12 ratings)](https://appshunter.io/ios/app/pdf-scanner-app-ocr-docuscan/id6447011960/reviews) |
| Number of ratings | **12K** | 12 |
| Positive reviews | 26.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Freemium | Freemium |
| Size | 41 MB | 15 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [App Rover](https://appshunter.io/developer/1448355489) | [Murat Menzilci](https://appshunter.io/developer/1585122954) |

## What reviewers say

### One Scan

[App page](https://appshunter.io/ios/app/one-scan-pdf-doc-scanner/id1450144832)

Easily scan, convert, and sign documents from your device. Organize your business and personal files with features like auto-detection, flash, and folder management. Edit, e-sign, and share your scanned documents quickly and efficiently.

**Highlights:** Scan documents with auto-detection, Convert to PDF instantly, E-sign and paraph files, Organize with folders and search, Share via email and text, Import files from cloud storage

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Pass | $3.99 | per 7 days |
| Weekly Premium Pass | $5.99 | per 7 days |
| Scanner Premium Pass | $7.99 | per 7 days |
| Monthly Premium Pass | $9.99 | per month |
| Monthly Premium Pass | $9.99 | per month |
| Annual Premium Pass | $29.99 | per year |
| Annually Premium Pass | $49.99 | per year |
| Yearly Premium Pass | $49.99 | per year |
| Yearly Premium Pass. | $49.99 | per year |
| Annually Premium Pass | $59.99 | per year |

**What reviewers like**

- 🚀 Fast and easy to use
- 📸 Excellent image quality
- 💾 Convenient document storage

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 💰 Expensive subscription model
- 🔒 Difficulty cancelling subscription

**Reported bugs**

- App freezes and becomes unresponsive
- Scans not saving properly
- Subscription charges continue even after cancellation

**Requested features**

- Free tier with limited scans
- Ability to export scans to cloud storage
- Better customer support and communication


### PDF Scanner App

[App page](https://appshunter.io/ios/app/pdf-scanner-app-ocr-docuscan/id6447011960)

Easily scan, digitize, and organize all your paper documents into high-quality PDF files. Extract searchable and editable text from scans using advanced OCR technology. Customize scan settings and save in various formats for convenient access and management.

**Highlights:** Scan any document type, Save scans as high-quality PDFs, OCR for searchable and editable text, Customizable scan settings, Multiple file format options (JPEG, PNG, PDF), Cloud storage integration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade PDF Scanner | $6.99 | per 7 days |
| Document Scanner Monthly | $9.99 | per month |
| PDF Scanner Monthly Plan | $9.99 | per month |
| GoPDF - Annual Plan | $29.99 | per year |
| Scan Documents with pro | $49.99 | per year |


## Frequently asked questions

### Is One Scan free?

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

### Is PDF Scanner App free?

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

### Which has better reviews, One Scan or PDF Scanner App?

One Scan is rated higher. One Scan averages 4.7 out of 5 from 12K ratings, while PDF Scanner App averages 4.4 from 12 ratings.

### Do One Scan or PDF Scanner App have ads?

Neither One Scan nor PDF Scanner App shows ads.

### Which is updated more often, One Scan or PDF Scanner App?

One Scan ships an update every 2 months, and PDF Scanner App every 3 weeks. Most recently, One Scan was updated on October 18, 2026 and PDF Scanner App on October 6, 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.*