# CS Scanner vs 扫描王PDF

The clearest difference is in-app purchases: 扫描王PDF at none against CS Scanner's 2. 扫描王PDF also leads on review sentiment (100% vs 75%). CS Scanner's advantage is update cadence (every 8 days vs every 2 months) and ratings volume (78 vs 17). On price, rating, ads and device support there is nothing between them.

Both are free to download. CS Scanner sells 2 in-app purchases, starting at $7.99 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 CS Scanner against 4.9 for 扫描王PDF. Both are backed by a comparable volume of ratings — 78 and 17 respectively. Written reviews are what separate them: 75% of CS Scanner's written reviews are positive against 100% of 扫描王PDF's.

CS Scanner ships an update every 8 days, 扫描王PDF every 2 months. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | CS Scanner | 扫描王PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (78 ratings)](https://appshunter.io/ios/app/cs-scanner-pdf-scanner-app/id1377121820/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/pdf-lite/id1546587152/reviews)** |
| Number of ratings | **78** | 17 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 12 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yijing Network Technology Company Ltd.](https://appshunter.io/developer/1711515384) | [传胜 贾](https://appshunter.io/developer/789568029) |

## What reviewers say

### CS Scanner

[App page](https://appshunter.io/ios/app/cs-scanner-pdf-scanner-app/id1377121820)

Digitize paper documents with efficient scanning and smart management. This app uses advanced image processing for high-definition scans, OCR text recognition, and various document format conversions. It offers AI-powered renaming and privacy features for organized and secure document handling.

**Highlights:** High-definition scanning with auto edge detection, OCR text recognition and one-click copying, Convert scans to PDF and JPG, AI intelligent renaming of documents, Custom watermarks for privacy, Batch scanning for multiple pages

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership Service Monthly | $7.99 | per month |
| Membership Service Yearly | $39.99 | per year |


### 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 CS Scanner free?

CS Scanner 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, CS Scanner or 扫描王PDF?

扫描王PDF is rated higher. CS Scanner averages 4.8 out of 5 from 78 ratings, while 扫描王PDF averages 4.9 from 17 ratings.

### Do CS Scanner or 扫描王PDF have ads?

Neither CS Scanner nor 扫描王PDF shows ads.

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

CS Scanner ships an update every 8 days, and 扫描王PDF every 2 months. Most recently, CS Scanner was updated on September 19, 2026 and 扫描王PDF on September 29, 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.*