# One Scan vs PDF Scanner App

One Scan and PDF Scanner App both sit at 4.7 stars, but that hides the real split: 50% of PDF Scanner App's written reviews are positive against 26% of One Scan's. PDF Scanner App also leads on iOS requirement (13.0 vs 26.0). On price, rating, ratings volume and update cadence 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 10 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for One Scan against 4.6 for PDF Scanner App. Both are backed by a comparable volume of ratings — 12K and 4.9K respectively. Written reviews are what separate them: 26% of One Scan's written reviews are positive against 50% of PDF Scanner App's.

One Scan ships an update every 2 months, PDF Scanner App every 6 weeks. The most recent releases landed on September 24, 2026 and September 23, 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)** | [4.6 (4.9K ratings)](https://appshunter.io/ios/app/pdf-scanner-app-scanner-plus-docs/id1504202283/reviews) |
| Number of ratings | **12K** | 4.9K |
| Positive reviews | 26.0% of reviews | **49.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 40 MB | 201 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [App Rover](https://appshunter.io/developer/1448355489) | [Codeway Dijital Hizmetler Anonim Sirketi](https://appshunter.io/developer/1503508447) |

## 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-scanner-plus-docs/id1504202283)

Transform your phone into a powerful scanner. Capture documents, photos, and even old memories, then enhance, edit, and share them in various formats. Organize your digital life with ease.

**Highlights:** Scan documents and photos, Convert to PDF, JPG, TXT, Sign and edit documents, Enhance and colorize photos, OCR text recognition, Export and share scans, Organize documents into albums

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner+ 1 Week Premium | $3.99 | per 7 days |
| Scanner+ 1 Week Premium | $4.99 | per 7 days |
| Scanner+ 1 Week Premium | $6.99 | per 7 days |
| Scanner+ 1 Month Premium | $7.99 | per month |
| Scanner+ 1 Month Premium | $9.99 | per month |
| Scanner+ 1 Month Premium | $9.99 | per month |
| Scanner+ 1 Year Premium | $19.99 | per year |
| Scanner+ 1 Year Premium | $39.99 | per year |
| Scanner+ 1 Year Premium | $49.99 | per year |
| Scanner+ 1 Year Premium | $49.99 | per year |

**What reviewers like**

- 👍 Great app
- 🚀 Efficient scanning
- 💡 Useful features

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔒 No cloud backup
- 💰 Expensive subscription
- 🤖 Poor customer support
- 📤 Unable to send scans

**Reported bugs**

- Blurry and grainy scans
- Unexpected watermarks

**Requested features**

- Cloud backup integration
- Free trial extension
- Compatibility with more devices


## 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 4.6 from 4.9K 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 6 weeks. Most recently, One Scan was updated on September 24, 2026 and PDF Scanner App on September 23, 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.*