# iDocument Scanner vs PDF Scanner・Scan Documents App

The clearest difference is review sentiment: iDocument Scanner at 100% against PDF Scanner・Scan Documents App's 50%. iDocument Scanner also leads on in-app purchases (none vs 5) and iOS requirement (13.0 vs 15.0). PDF Scanner・Scan Documents App's advantage is rating (4.7 vs 4.2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PDF Scanner・Scan Documents App sells 5 in-app purchases, starting at $9.99 per 7 days. iDocument Scanner asks for nothing beyond the download.

PDF Scanner・Scan Documents App holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: PDF Scanner・Scan Documents App has 602 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 100% of iDocument Scanner's written reviews are positive against 50% of PDF Scanner・Scan Documents App's, so the app with the better star average is not the one people write more warmly about.

iDocument Scanner ships an update every 3 months, PDF Scanner・Scan Documents App weekly. The most recent releases landed on June 11, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | iDocument Scanner | PDF Scanner・Scan Documents App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/idocument-scanner-pdf-scan/id1570584849/reviews) | **[4.7 (602 ratings)](https://appshunter.io/ios/app/pdf-scannerscan-documents-app/id1643541830/reviews)** |
| Number of ratings | 5 | **602** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 55 MB | 72 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raja Muhammad Arslan Zafar](https://appshunter.io/developer/1551490943) | [DivMulTech](https://appshunter.io/developer/1170821017) |

## What reviewers say

### iDocument Scanner

[App page](https://appshunter.io/ios/app/idocument-scanner-pdf-scan/id1570584849)

Transform your device into a portable scanner to digitize documents, receipts, and more. Easily edit, convert to PDF, and add signatures. Share your scanned files instantly.

**Highlights:** Scan documents using camera or photos, Edit and enhance scan quality, Convert to PDF, Image, or Text, Add digital signatures, OCR for text extraction, Scan QR and Barcodes, Share via social media and email

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scanner・Scan Documents App

[App page](https://appshunter.io/ios/app/pdf-scannerscan-documents-app/id1643541830)

Transform your phone into a portable scanner for documents, IDs, and more. Easily scan, edit, sign, and share files in various formats. Features include OCR, multi-page scanning, and secure PIN protection.

**Highlights:** Portable document scanner, OCR text recognition, Digital signature tool, Share in JPG or PDF, Multi-page scanning, Document edge detection, PIN code security

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner App Premium | $9.99 | per 7 days |
| Scan PDF Premium Monthly | $14.99 | per month |
| Scan Document Premium Annual | $24.99 | per year |
| Scan Document App Annual Offer | $49.99 | per year |
| Lifetime Access | $59.99 | one-time |


## Frequently asked questions

### Is iDocument Scanner free?

iDocument Scanner is free to download, with no in-app purchases.

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

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

### Which has better reviews, iDocument Scanner or PDF Scanner・Scan Documents App?

PDF Scanner・Scan Documents App is rated higher. iDocument Scanner averages 4.2 out of 5 from 5 ratings, while PDF Scanner・Scan Documents App averages 4.7 from 602 ratings.

### Do iDocument Scanner or PDF Scanner・Scan Documents App have ads?

iDocument Scanner shows ads; PDF Scanner・Scan Documents App does not.

### Which is updated more often, iDocument Scanner or PDF Scanner・Scan Documents App?

iDocument Scanner ships an update every 3 months, and PDF Scanner・Scan Documents App weekly. Most recently, iDocument Scanner was updated on June 11, 2026 and PDF Scanner・Scan Documents App 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.*