# PDF Scanner App・Scan Document vs PDF Scanner Converter Document

The clearest difference is review sentiment: PDF Scanner App・Scan Document at 100% against PDF Scanner Converter Document's 0%. PDF Scanner App・Scan Document also leads on rating (5.0 vs 4.5). PDF Scanner Converter Document's advantage is update cadence (every 11 days vs every 5 weeks) and ratings volume (77 vs 14). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PDF Scanner App・Scan Document sells 3 in-app purchases, starting at $5.99 per 7 days and PDF Scanner Converter Document sells 13 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner App・Scan Document holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PDF Scanner Converter Document has 77 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 100% of PDF Scanner App・Scan Document's written reviews are positive against 0% of PDF Scanner Converter Document's.

PDF Scanner App・Scan Document ships an update every 5 weeks, PDF Scanner Converter Document every 11 days. The most recent releases landed on August 17, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | PDF Scanner App・Scan Document | PDF Scanner Converter Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/pdf-scanner-appscan-document/id1481003141/reviews)** | [4.5 (77 ratings)](https://appshunter.io/ios/app/pdf-scanner-converter-document/id1552902248/reviews) |
| Number of ratings | 14 | **77** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 103 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Khanh Le](https://appshunter.io/developer/1437735756) | [TERALIX LTD](https://appshunter.io/developer/6771672730) |

## What reviewers say

### PDF Scanner App・Scan Document

[App page](https://appshunter.io/ios/app/pdf-scanner-appscan-document/id1481003141)

Transform your device into a powerful mobile scanner. Easily capture, save, and share documents as PDFs or PNGs. Features include text recognition, e-signing, and local storage for all your scanned files.

**Highlights:** Scan to PDF or JPEG, E-sign documents, Text recognition and editing, Multipage scanning, Local document storage, Sort and manage files

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner PDF - Weekly | $5.99 | per 7 days |
| Scanner PDF‪ - Monthly | $12.99 | per month |
| PDF Scanner - Lifetime | $39.99 | one-time |


### PDF Scanner Converter Document

[App page](https://appshunter.io/ios/app/pdf-scanner-converter-document/id1552902248)

Transform your smartphone into a versatile document scanner and editor. Easily scan, convert, and manage various file types, including images to PDF. Features include PDF editing, signing, printing, a math equation solver, real-time ruler, and QR code scanning.

**Highlights:** Document scanning with smart edge detection, Convert images and documents to PDF, Edit PDFs with annotations and signatures, Import/export various file formats, Math equation solver, Real-time distance measurement, QR code scanner

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe weekly | $3.99 | per 7 days |
| Subscribe monthly | $4.99 | per month |
| Subscribe monthly | $6.99 | per month |
| Premium version | $6.99 | per 7 days |
| Subscribe Monthly | $6.99 | per month |
| Subscribe monthly | $7.99 | per month |
| Premium Access | $7.99 | per 7 days |
| PDF Year Subscription | $29.99 | per year |
| PDF Year Subscription | $39.99 | per year |
| Subscribe annually | $39.99 | per year |
| Best solution for everyone | $39.99 | per year |
| Best solution for everyone | $39.99 | per year |
| PDF Scanner - Premium FOREVER | $49.99 | one-time |


## Frequently asked questions

### Is PDF Scanner App・Scan Document free?

PDF Scanner App・Scan Document is free to download, with in-app purchases available.

### Is PDF Scanner Converter Document free?

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

### Which has better reviews, PDF Scanner App・Scan Document or PDF Scanner Converter Document?

PDF Scanner App・Scan Document is rated higher. PDF Scanner App・Scan Document averages 5.0 out of 5 from 14 ratings, while PDF Scanner Converter Document averages 4.5 from 77 ratings.

### Do PDF Scanner App・Scan Document or PDF Scanner Converter Document have ads?

Both PDF Scanner App・Scan Document and PDF Scanner Converter Document show ads.

### Which is updated more often, PDF Scanner App・Scan Document or PDF Scanner Converter Document?

PDF Scanner App・Scan Document ships an update every 5 weeks, and PDF Scanner Converter Document every 11 days. Most recently, PDF Scanner App・Scan Document was updated on August 17, 2026 and PDF Scanner Converter Document on September 22, 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.*