# 联塑CC vs PrivScanner

The clearest difference is in-app purchases: 联塑CC at none against PrivScanner's 3. 联塑CC also leads on update cadence (fortnightly vs every 5 weeks) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. PrivScanner sells 3 in-app purchases, starting at $4.99 per month. 联塑CC asks for nothing beyond the download.

联塑CC ships an update fortnightly, PrivScanner every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 联塑CC | PrivScanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/privscanner-ppt-slides-to-pdf/id6479676578/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | — | Freemium |
| Size | 169 MB | 20 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [广东联塑科技实业有限公司](https://appshunter.io/developer/1464881401) | [楚云 徐](https://appshunter.io/developer/1890205892) |

## What reviewers say

### 联塑CC

[App page](https://appshunter.io/ios/app/cc/id1464881402)

**Features:** Vision Pro support

**In-app purchases:** none


### PrivScanner

[App page](https://appshunter.io/ios/app/privscanner-ppt-slides-to-pdf/id6479676578)

This app is an intelligent offline scanner for students, educators, and professionals. It captures lecture slides, presentations, and documents, converting them into searchable PDFs, editable Word files, or print-ready PDFs using on-device AI.

**Highlights:** Offline AI OCR, Smart Cropping & Perspective Correction, OCR Preview, Searchable PDF Export, Editable Word (.docx) Export, Reflow PDF Export, Batch Processing

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro_Monthly | $4.99 | per month |
| Pro_Annual | $29.99 | per year |
| Pro_Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is 联塑CC free?

联塑CC is free to download, with no in-app purchases.

### Is PrivScanner free?

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

### Do 联塑CC or PrivScanner have ads?

Neither 联塑CC nor PrivScanner shows ads.

### Which is updated more often, 联塑CC or PrivScanner?

联塑CC ships an update fortnightly, and PrivScanner every 5 weeks. Most recently, 联塑CC was updated on November 3, 2026 and PrivScanner on November 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.*