# Document Scanner · Scan to PDF vs Arcus

The clearest difference is in-app purchases: Arcus at none against Document Scanner · Scan to PDF's 9. Document Scanner · Scan to PDF's advantage is update cadence (every 2 months vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Document Scanner · Scan to PDF sells 9 in-app purchases, starting at $2.99 per 7 days. Arcus asks for nothing beyond the download.

Document Scanner · Scan to PDF ships an update every 2 months, Arcus every 10 months. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Document Scanner · Scan to PDF | Arcus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (578 ratings)](https://appshunter.io/ios/app/document-scanner-scan-to-pdf/id1510323192/reviews)** | — |
| Number of ratings | **578** | — |
| Positive reviews | 56.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Subscription | — |
| Size | 40 MB | 21 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lazy Solutions OU](https://appshunter.io/developer/1780376754) | [ODIN OOO](https://appshunter.io/developer/1162116697) |

## What reviewers say

### Document Scanner · Scan to PDF

[App page](https://appshunter.io/ios/app/document-scanner-scan-to-pdf/id1510323192)

Transform your mobile device into a portable scanner. Digitize documents quickly and easily, extract text with OCR, and create professional PDFs. Organize, edit, and securely share your files from anywhere.

**Highlights:** Fast, clear document scanning, Smart OCR text extraction, Convert to professional PDFs, Effortless file editing, Cloud sync integration, Secure files with passwords/biometrics, Easy sharing options

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Premium: weekly | $2.99 | per 7 days |
| PDF Scanner Premium: monthly | $3.99 | per month |
| PDF Scanner Premium: monthly | $6.99 | per month |
| PDF Scanner Premium: yearly | $17.99 | per year |
| PDF Scanner Premium: yearly | $19.99 | per year |
| PDF Scanner Premium: yearly | $24.99 | per year |
| PDF Scanner Premium: yearly | $29.99 | per year |
| PDF Scanner Premium | $49.99 | one-time |
| Gift premium for ScanIO | $49.99 | one-time |

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 🚀 Fast and efficient scanning
- 📄 High-quality document output
- 🎨 Modern design with smooth animations
- ⚡ Simple and straightforward operation

**What reviewers complain about**

- 💰 Requires paid subscription for basic features
- 🚫 Export/download blocked without payment
- ⚠️ Misleading free trial with hidden charges
- 🔐 Excessive permissions requested
- 📋 Poor document organization and sorting

**Reported bugs**

- Scans not saved properly
- Multi-page documents cut off or cropped incorrectly
- Cannot scan consecutive pages
- Export functionality fails
- Photo album access issues

**Requested features**

- Screen lock/brightness control during scanning
- Ability to re-scan individual pages
- German cloud provider integration
- iCloud synchronization support
- Custom folder structure with cloud sync


### Arcus

[App page](https://appshunter.io/ios/app/arcus/id1627640570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Document Scanner · Scan to PDF free?

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

### Is Arcus free?

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

### Do Document Scanner · Scan to PDF or Arcus have ads?

Neither Document Scanner · Scan to PDF nor Arcus shows ads.

### Which is updated more often, Document Scanner · Scan to PDF or Arcus?

Document Scanner · Scan to PDF ships an update every 2 months, and Arcus every 10 months. Most recently, Document Scanner · Scan to PDF was updated on September 26, 2026 and Arcus on September 19, 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.*