# PDF Maker & Document Scanner vs 明盾守護

The clearest difference is ads: 明盾守護 at none against PDF Maker & Document Scanner's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Maker & Document Scanner sells 5 in-app purchases, starting at $6.99 per 7 days and 明盾守護 sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Maker & Document Scanner ships an update every 9 days, 明盾守護 fortnightly. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PDF Maker & Document Scanner | 明盾守護 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (113 ratings)](https://appshunter.io/ios/app/pdf-maker-and-document-scanner/id6743823770/reviews)** | — |
| Number of ratings | **113** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 97 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ZOHIAGADA LTD](https://appshunter.io/developer/1896591297) | [CHENG CHUN TSAI](https://appshunter.io/developer/1888412552) |

## What reviewers say

### PDF Maker & Document Scanner

[App page](https://appshunter.io/ios/app/pdf-maker-and-document-scanner/id6743823770)

Easily transform photos, documents, and scans into professional PDF files. This app offers a straightforward way to convert various file types into PDFs, with options to import from your camera or gallery and manage pages within the created documents. Share your PDFs instantly once they are ready.

**Highlights:** Convert photos to PDF, Scan documents to PDF, Import from camera/gallery, Share/export PDFs, Manage pages

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Creator Premium | $6.99 | per 7 days |
| PDF Creator Premium | $9.99 | per year |
| PDF Creator Premium | $19.99 | per year |
| PDF Creator Premium | $29.99 | per year |
| Lifetime Premium | Free | one-time |


### 明盾守護

[App page](https://appshunter.io/ios/app/id6769699526)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 明盾進階版 - 月繳 | $1.99 | per month |
| 明盾進階版 - 年繳 | $19.99 | per year |


## Frequently asked questions

### Is PDF Maker & Document Scanner free?

PDF Maker & Document Scanner is free to download, with in-app purchases available.

### Is 明盾守護 free?

明盾守護 is free to download, with in-app purchases available.

### Do PDF Maker & Document Scanner or 明盾守護 have ads?

PDF Maker & Document Scanner shows ads; 明盾守護 does not.

### Which is updated more often, PDF Maker & Document Scanner or 明盾守護?

PDF Maker & Document Scanner ships an update every 9 days, and 明盾守護 fortnightly. Most recently, PDF Maker & Document Scanner was updated on October 21, 2026 and 明盾守護 on October 6, 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.*