# PDF Scanner App vs iDocument Scanner

The clearest difference is review sentiment: iDocument Scanner at 100% against PDF Scanner App's 37%. iDocument Scanner also leads on in-app purchases (none vs 28) and iOS requirement (13.0 vs 16.0). PDF Scanner 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 App sells 11 in-app purchases, starting at $4.99 per 7 days. iDocument Scanner asks for nothing beyond the download.

PDF Scanner App holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: PDF Scanner App has 27K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 37% of PDF Scanner App's written reviews are positive against 100% of iDocument Scanner's, so the app with the better star average is not the one people write more warmly about.

PDF Scanner App ships an update every 2 weeks, iDocument Scanner every 3 months. The most recent releases landed on September 25, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | PDF Scanner App | iDocument Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (27K ratings)](https://appshunter.io/ios/app/pdf-scanner-app-tapscanner/id1382564905/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/idocument-scanner-pdf-scan/id1570584849/reviews) |
| Number of ratings | **27K** | 5 |
| Positive reviews | 36.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#66** | — |
| Size | 175 MB | 55 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMART MEDIA INTERNET MARKETING LTD](https://appshunter.io/developer/718353904) | [Raja Muhammad Arslan Zafar](https://appshunter.io/developer/1551490943) |

## What reviewers say

### PDF Scanner App

[App page](https://appshunter.io/ios/app/pdf-scanner-app-tapscanner/id1382564905)

**Currently charting:** #66 Top Grossing · Business (US App Store)

Transform your mobile device into a powerful scanner. Easily capture documents, receipts, and more, convert them to PDF, and edit them with advanced tools. Secure your files with passwords and share them effortlessly.

**Highlights:** Scan documents to PDF, Edit scans with OCR, Add e-signatures, Enhance scans with filters, Split and merge PDFs, Convert between PDF and JPG/Word, Compress PDF files, Password protect PDFs

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner App to PDF PRO Weekly | $4.99 | per 7 days |
| Unlimited access | $4.99 | per 7 days |
| Unlimited access | $5.99 | per 7 days |
| Unlimited access | $6.99 | per 7 days |
| Unlimited access | $7.99 | per 7 days |
| Scan to PDF App PRO Monthly | $9.99 | per month |
| Unlimited access | $19.99 | per year |
| Unlimited access | $39.99 | per year |
| Document Scanner App Pro | $49.99 | per year |
| Unlimited access | $49.99 | per year |
| PDF Scanner App Pro | $49.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 User-friendly
- 🚀 Convenient scanning
- 👍 Great features
- 👍 Intuitive navigation

**What reviewers complain about**

- 🔒 Expensive subscription
- 🐛 Buggy app
- 🔒 Difficult to cancel subscription
- 🐛 Unreliable scanning
- 🐛 Mixes up pages

**Reported bugs**

- App crashes during scanning
- Subscription issues
- Unable to save scans properly
- Compatibility problems with new devices

**Requested features**

- Option to reorder pages
- Ability to cancel subscription easily
- Support for older devices
- Improved customer service


### 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


## Frequently asked questions

### Is PDF Scanner App free?

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

### Is iDocument Scanner free?

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

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

PDF Scanner App is rated higher. PDF Scanner App averages 4.7 out of 5 from 27K ratings, while iDocument Scanner averages 4.2 from 5 ratings.

### Do PDF Scanner App or iDocument Scanner have ads?

iDocument Scanner shows ads; PDF Scanner App does not.

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

PDF Scanner App ships an update every 2 weeks, and iDocument Scanner every 3 months. Most recently, PDF Scanner App was updated on September 25, 2026 and iDocument Scanner on June 11, 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.*