# Scanner vs OFD阅读器

Scanner and OFD阅读器 both sit at 4.8 stars, but that hides the real split: 90% of Scanner's written reviews are positive against 0% of OFD阅读器's. Scanner also leads on ratings volume (2.3K vs 8). OFD阅读器's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Scanner sells 10 in-app purchases, starting at $0.99 per 7 days and OFD阅读器 sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Scanner against 4.8 for OFD阅读器. 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 are what separate them: 90% of Scanner's written reviews are positive against 0% of OFD阅读器's.

Scanner ships an update every 5 weeks, OFD阅读器 fortnightly. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Scanner | OFD阅读器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.3K ratings)](https://appshunter.io/ios/app/scanner-document-scan-app/id1386975827/reviews)** | [4.8 (8 ratings)](https://appshunter.io/ios/app/ofd/id6480045092/reviews) |
| Number of ratings | **2.3K** | 8 |
| Positive reviews | **90.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 33 MB | 28 MB |
| Requires iOS | 13 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [阳杰 刘](https://appshunter.io/developer/1494247048) | [鑫昕 马](https://appshunter.io/developer/1715187540) |

## 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


### OFD阅读器

[App page](https://appshunter.io/ios/app/ofd/id6480045092)

This tool allows you to open and convert OFD and PDF documents. It supports converting OFD files to PDF, Word, or JPG images, as well as reading, printing, and sharing OFD documents.

**Highlights:** Open OFD and PDF documents, Convert OFD to PDF, Word, JPG, Read OFD files, Print OFD documents, Share OFD documents

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is Scanner free?

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

### Is OFD阅读器 free?

OFD阅读器 is free to download, with in-app purchases available.

### Which has better reviews, Scanner or OFD阅读器?

Scanner is rated higher. Scanner averages 4.8 out of 5 from 2.3K ratings, while OFD阅读器 averages 4.8 from 8 ratings.

### Do Scanner or OFD阅读器 have ads?

Scanner shows ads; OFD阅读器 does not.

### Which is updated more often, Scanner or OFD阅读器?

Scanner ships an update every 5 weeks, and OFD阅读器 fortnightly. Most recently, Scanner was updated on September 26, 2026 and OFD阅读器 on September 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.*