# Scanner HD vs PDF Scanner

The clearest difference is review sentiment: PDF Scanner at 82% against Scanner HD's 54%. Scanner HD's advantage is update cadence (fortnightly vs every 2 months) and rating (4.8 vs 4.5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Scanner HD sells 3 in-app purchases, starting at $4.99 per 7 days and PDF Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scanner HD holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Scanner HD has 312 ratings behind it against 27, so its average is the more settled of the two. Written reviews complicate that: 54% of Scanner HD's written reviews are positive against 82% of PDF Scanner's, so the app with the better star average is not the one people write more warmly about.

Scanner HD ships an update fortnightly, PDF Scanner every 2 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | Scanner HD | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (312 ratings)](https://appshunter.io/ios/app/scanner-hd-pdf-scanner-app/id1515233937/reviews)** | [4.5 (27 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scan/id1559840634/reviews) |
| Number of ratings | **312** | 27 |
| Positive reviews | 54.2% of reviews | **82.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 129 MB | 50 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Allpro Mobile Apps](https://appshunter.io/developer/1515233936) | [AOS INTERNET CO., LIMITED](https://appshunter.io/developer/1559840636) |

## What reviewers say

### Scanner HD

[App page](https://appshunter.io/ios/app/scanner-hd-pdf-scanner-app/id1515233937)

Transform your smartphone into a powerful document scanner. Easily capture, edit, sign, and share PDFs and images. Features advanced OCR for text recognition in 14 languages and seamless cloud integration.

**Highlights:** Scan documents with smartphone camera, Auto crop and multi-page PDF creation, Text recognition (OCR) in 14 languages, Edit, sign, and share PDFs/images, Convert scans to TXT, PNG, JPG, PDF, Cloud storage integration, Password protection for scans

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScannerHd_weekly | $4.99 | per 7 days |
| PDF Scanner App Monthly | $9.99 | per month |
| ScannerHd_yearly | $39.99 | per year |

**What reviewers like**

- 🚀 Efficient scanning
- 👍 Easy to use
- 💡 Helpful for work/school
- 🚀 Fast and convenient

**What reviewers complain about**

- 🐛 Crashes and freezes
- 💰 Expensive subscription
- 📢 Too many ads
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Scans not saving properly
- Compatibility issues on tablets
- Unreliable performance

**Requested features**

- Improved PDF handling
- Ability to save scans to gallery
- Better language support


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scan/id1559840634)

Transform paper documents, notes, and photos into digital PDFs or PNGs. Extract editable text from images using OCR technology. Share your scanned files and extracted text easily via various cloud services and messaging apps.

**Highlights:** Smart PDF scanning, Edge detection and auto crop, Batch scanning, Image to text OCR, Handwritten note recognition, Document organization and security, Cloud synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner24_weekly | $2.99 | per 7 days |
| PDF Scanner App Monthly | $6.99 | per month |
| Scanner24_yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and agile
- 📄 Scans and sends as PDF
- 💯 Excellent functionality
- 🌟 Very good app

**What reviewers complain about**

- 💰 Subscription cost is high
- 💸 Forcing to buy Pro version
- 😩 Annoying ads
- 📉 Poor editing quality
- ❌ Not automatically framing documents

**Reported bugs**

- 🐛 App keeps crashing
- 🐛 Crashes when scanning many pages
- 🐛 Errors when sending files
- 🐛 App closes unexpectedly

**Requested features**

- Automatic document framing
- Lower subscription cost


## Frequently asked questions

### Is Scanner HD free?

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

### Is PDF Scanner free?

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

### Which has better reviews, Scanner HD or PDF Scanner?

Scanner HD is rated higher. Scanner HD averages 4.8 out of 5 from 312 ratings, while PDF Scanner averages 4.5 from 27 ratings.

### Do Scanner HD or PDF Scanner have ads?

Both Scanner HD and PDF Scanner show ads.

### Which is updated more often, Scanner HD or PDF Scanner?

Scanner HD ships an update fortnightly, and PDF Scanner every 2 months. Most recently, Scanner HD was updated on September 22, 2026 and PDF Scanner 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.*