# One Scan vs Doc Scanner

One Scan and Doc Scanner both sit at 4.7 stars, but that hides the real split: 83% of Doc Scanner's written reviews are positive against 26% of One Scan's. Doc Scanner also leads on in-app purchases (none vs 10) and update cadence (every 2 weeks vs every 2 months). One Scan's advantage is ratings volume (12K vs 17). On price, rating, ads and device support there is nothing between them.

Both are free to download. One Scan sells 10 in-app purchases, starting at $3.99 per 7 days. Doc Scanner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for One Scan against 4.8 for Doc Scanner. That said, the two scores are not equally well evidenced: One Scan has 12K ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 26% of One Scan's written reviews are positive against 83% of Doc Scanner's.

One Scan ships an update every 2 months, Doc Scanner every 2 weeks. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | One Scan | Doc Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12K ratings)](https://appshunter.io/ios/app/one-scan-pdf-doc-scanner/id1450144832/reviews) | **[4.8 (17 ratings)](https://appshunter.io/ios/app/doc-scanner-pdf-converter/id6468593589/reviews)** |
| Number of ratings | **12K** | 17 |
| Positive reviews | 26.0% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 40 MB | 18 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [App Rover](https://appshunter.io/developer/1448355489) | [Nishan Singh](https://appshunter.io/developer/1668515485) |

## 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


### Doc Scanner

[App page](https://appshunter.io/ios/app/doc-scanner-pdf-converter/id6468593589)

Easily convert images and documents into high-quality PDF files using your device's camera. Organize, manage, and share your scanned files securely and offline. Designed for a smooth user experience.

**Highlights:** Scan documents with camera, Convert images to PDF, Organize and manage files, Secure data handling, Offline functionality, Easy file sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is One Scan free?

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

### Is Doc Scanner free?

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

### Which has better reviews, One Scan or Doc Scanner?

Doc Scanner is rated higher. One Scan averages 4.7 out of 5 from 12K ratings, while Doc Scanner averages 4.8 from 17 ratings.

### Do One Scan or Doc Scanner have ads?

Neither One Scan nor Doc Scanner shows ads.

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

One Scan ships an update every 2 months, and Doc Scanner every 2 weeks. Most recently, One Scan was updated on September 28, 2026 and Doc Scanner 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.*