# OmnScanner vs 扫描王PDF

The clearest difference is in-app purchases: 扫描王PDF at none against OmnScanner's 6. 扫描王PDF also leads on ads (none vs shown). OmnScanner's advantage is ratings volume (594 vs 17) and update cadence (every 3 weeks vs every 2 months). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. OmnScanner sells 6 in-app purchases, starting at $3.99 per month. 扫描王PDF asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for OmnScanner against 4.9 for 扫描王PDF. That said, the two scores are not equally well evidenced: OmnScanner has 594 ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 96% of OmnScanner's written reviews are positive against 100% of 扫描王PDF's.

OmnScanner ships an update every 3 weeks, 扫描王PDF every 2 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | OmnScanner | 扫描王PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (594 ratings)](https://appshunter.io/ios/app/omnscanner-pdf-scanner-app/id1366265585/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/pdf-lite/id1546587152/reviews)** |
| Number of ratings | **594** | 17 |
| Positive reviews | 95.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 12 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Quentin network technology co. LTD](https://appshunter.io/developer/1418853094) | [传胜 贾](https://appshunter.io/developer/789568029) |

## What reviewers say

### OmnScanner

[App page](https://appshunter.io/ios/app/omnscanner-pdf-scanner-app/id1366265585)

This app transforms your device into a powerful scanner, capturing documents, cards, and photos with high accuracy. It offers intelligent text extraction, translation, and editing capabilities, allowing you to easily manage and export your scanned files in various formats.

**Highlights:** Automatic edge detection, High-definition scanning, Multiple scan modes (color, B&W), Post-scan editing (erase, annotate, watermark), Export to JPG/PDF, OCR and text translation, File encryption and management

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month VIP | $3.99 | per month |
| Year VIP | $14.99 | per year |
| Month VIP | $0.99 | one-time |
| Gold VIP | $2.99 | one-time |
| Year VIP | $6.99 | one-time |
| Permanent VIP | $24.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient scanning
- 📷 Clear and high-quality scans
- 💾 Convenient PDF conversion
- 🔍 Accurate text recognition

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔒 Issues with image/document upload permissions
- 💰 Requests for paid features

**Reported bugs**

- Compatibility issues with older devices
- Inconsistent performance across different devices

**Requested features**

- Dark mode option
- Batch scanning and processing
- Enhanced image editing tools
- Cloud storage integration


### 扫描王PDF

[App page](https://appshunter.io/ios/app/pdf-lite/id1546587152)

This app offers fast and accurate document scanning with powerful OCR text recognition. It supports scanning important documents like IDs, bank cards, and contracts, and can export them as PDFs or JPGs. Watermark features are available for contracts to prevent misuse.

**Highlights:** Fast document scanning, Accurate OCR text recognition, Scan IDs, bank cards, contracts, Export as PDF or JPG, Add watermarks to contracts

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

**In-app purchases:** none


## Frequently asked questions

### Is OmnScanner free?

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

### Is 扫描王PDF free?

扫描王PDF is free to download, with no in-app purchases.

### Which has better reviews, OmnScanner or 扫描王PDF?

扫描王PDF is rated higher. OmnScanner averages 4.8 out of 5 from 594 ratings, while 扫描王PDF averages 4.9 from 17 ratings.

### Do OmnScanner or 扫描王PDF have ads?

OmnScanner shows ads; 扫描王PDF does not.

### Which is updated more often, OmnScanner or 扫描王PDF?

OmnScanner ships an update every 3 weeks, and 扫描王PDF every 2 months. Most recently, OmnScanner was updated on October 17, 2026 and 扫描王PDF on October 4, 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.*