# PDF Scanner Pro ⊟ vs Karaa

The clearest difference is in-app purchases: Karaa at none against PDF Scanner Pro ⊟'s 15. Karaa also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. PDF Scanner Pro ⊟ sells 15 in-app purchases, starting at $4.99 per 7 days. Karaa asks for nothing beyond the download.

PDF Scanner Pro ⊟ ships an update fortnightly, Karaa every 4 weeks. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PDF Scanner Pro ⊟ | Karaa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.1K ratings)](https://appshunter.io/ios/app/pdf-scanner-pro/id1240871878/reviews)** | — |
| Number of ratings | **6.1K** | — |
| Positive reviews | 40.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Freemium | — |
| Size | 94 MB | 41 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Level Clash Apps S.L.](https://appshunter.io/developer/1590871236) | [JiangXi LvBu Technology co,. Ltd](https://appshunter.io/developer/1082037276) |

## What reviewers say

### PDF Scanner Pro ⊟

[App page](https://appshunter.io/ios/app/pdf-scanner-pro/id1240871878)

Easily digitize documents, IDs, and papers with a powerful yet simple scanner. Convert scans to editable text, sign documents electronically, and print or compress PDFs for convenient sharing. Enjoy offline scanning and a user-friendly interface.

**Highlights:** Offline scanning, Multi-page scanning, E-signature, OCR text conversion, Highlighting tools, Direct printing, PDF compression

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| premium | $4.99 | per 7 days |
| Enjoy Unlimited for 1 Week | $4.99 | per 7 days |
| All features you need | $5.99 | per month |
| Weekly Plan | $5.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Weekly Plan | $7.99 | per 7 days |
| Weekly Plan | $8.99 | per 7 days |
| All features you need | $9.99 | per month |
| UNLIMITED SCANNING | $19.99 | per year |
| All features you need | $24.99 | per year |
| Premium Subscription | $29.99 | per year |
| All features you need | $39.99 | per year |
| Yearly | $49.99 | per year |
| yearly subscription | $49.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Fast scanning
- 💡 Allows multi-page PDF creation
- 🔒 Secure document handling

**What reviewers complain about**

- 🔍 Poor image quality after updates
- 📢 Excessive ads and pop-ups
- 💰 Subscription model limits free usage
- 🐛 Crashes and bugs

**Reported bugs**

- Scanning area detection issues
- Exported PDFs not opening properly
- App crashes on certain devices

**Requested features**

- Add option to rename PDF files
- Improve color/contrast adjustment tools
- Allow batch upload of images


### Karaa

[App page](https://appshunter.io/ios/app/karaa/id6449732248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner Pro ⊟ free?

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

### Is Karaa free?

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

### Do PDF Scanner Pro ⊟ or Karaa have ads?

PDF Scanner Pro ⊟ shows ads; Karaa does not.

### Which is updated more often, PDF Scanner Pro ⊟ or Karaa?

PDF Scanner Pro ⊟ ships an update fortnightly, and Karaa every 4 weeks. Most recently, PDF Scanner Pro ⊟ was updated on October 19, 2026 and Karaa on October 10, 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.*