# Scanner vs Doc Scan：OCR and PDF Scanner

The clearest difference is review sentiment: Scanner at 90% against Doc Scan：OCR and PDF Scanner's 15%. Scanner also leads on rating (4.8 vs 3.5) and ratings volume (2.3K vs 8). Doc Scan：OCR and PDF Scanner's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Scanner sells 10 in-app purchases, starting at $0.99 per 7 days and Doc Scan：OCR and PDF Scanner sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scanner holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Scanner has 2.3K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 90% of Scanner's written reviews are positive against 15% of Doc Scan：OCR and PDF Scanner's.

Scanner ships an update every 5 weeks, Doc Scan：OCR and PDF Scanner every 2 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Scanner | Doc Scan：OCR and PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.3K ratings)](https://appshunter.io/ios/app/scanner-document-scan-app/id1386975827/reviews)** | [3.5 (8 ratings)](https://appshunter.io/ios/app/doc-scanocr-and-pdf-scanner/id1542570430/reviews) |
| Number of ratings | **2.3K** | 8 |
| Positive reviews | **90.3% of reviews** | 15.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 72 MB |
| Requires iOS | **13** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [阳杰 刘](https://appshunter.io/developer/1494247048) | [Hangzhou Jiadi Bozhong](https://appshunter.io/developer/1506720843) |

## What reviewers say

### Scanner

[App page](https://appshunter.io/ios/app/scanner-document-scan-app/id1386975827)

This app offers powerful document scanning with advanced image recognition for text extraction and translation. Easily create PDFs, scan IDs, and manage files efficiently for work or study.

**Highlights:** Fast document scanning, Automatic edge detection and cropping, Perspective correction, High-precision OCR text recognition, PDF file generation, Photo translation, ID scanning

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Consecutive weekly | $0.99 | per 7 days |
| Consecutive monthly | $2.99 | per month |
| Consecutive monthly | $3.99 | per month |
| Consecutive quarter | $7.99 | per 3 months |
| Continuous package year | $14.99 | per year |
| Consecutive year | $25.49 | per year |
| QNScanner+Consecutive year pro | $30.99 | per year |
| 月度VIP | $4.99 | one-time |
| 2 years VIP | $19.99 | one-time |
| 终身VIP | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast scanning and text extraction
- 💰 Free to use
- 🌟 Great overall performance

**What reviewers complain about**

- 🔒 Concerns about privacy and security
- 💰 Locked features behind paywall
- 🐛 Reliability issues, app crashes or doesn't work
- 🤖 Poor OCR accuracy, especially for Chinese text

**Reported bugs**

- Unable to scan documents properly
- Charged for premium features without consent

**Requested features**

- Automatic image cropping
- Integration with more cloud storage/email services
- Improved OCR accuracy for different languages


### Doc Scan：OCR and PDF Scanner

[App page](https://appshunter.io/ios/app/doc-scanocr-and-pdf-scanner/id1542570430)

This app acts as a smart scanning assistant, converting documents and images into editable text and PDFs. It offers features like OCR text recognition, ID card scanning, and photo translation, simplifying manual input and typesetting for students and office workers.

**Highlights:** Document scanning, OCR text recognition, ID card scanning, Photo translation, Image to Word conversion, PDF conversion

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 扫描仪全能王-周会员 | $4.99 | per 7 days |
| monthly member | $6.99 | per month |
| weekly member | $9.99 | per 7 days |
| one-year member | $29.99 | per year |
| Quarterly member | $39.99 | per 3 months |
| 一个月高级版 | $2.99 | one-time |
| 三个月vip | $5.99 | one-time |
| 永久会员 | $39.99 | one-time |


## Frequently asked questions

### Is Scanner free?

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

### Is Doc Scan：OCR and PDF Scanner free?

Doc Scan：OCR and PDF Scanner is free to download, with in-app purchases available.

### Which has better reviews, Scanner or Doc Scan：OCR and PDF Scanner?

Scanner is rated higher. Scanner averages 4.8 out of 5 from 2.3K ratings, while Doc Scan：OCR and PDF Scanner averages 3.5 from 8 ratings.

### Do Scanner or Doc Scan：OCR and PDF Scanner have ads?

Scanner shows ads; Doc Scan：OCR and PDF Scanner does not.

### Which is updated more often, Scanner or Doc Scan：OCR and PDF Scanner?

Scanner ships an update every 5 weeks, and Doc Scan：OCR and PDF Scanner every 2 months. Most recently, Scanner was updated on October 11, 2026 and Doc Scan：OCR and PDF Scanner on October 8, 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.*