# Scanner Prime! vs NS Document Scanner

The clearest difference is price: NS Document Scanner at Free against Scanner Prime!'s $2.99. NS Document Scanner also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 2). Scanner Prime!'s advantage is update cadence (every 2 weeks vs every 4 months) and ratings volume (7 vs 1). On ads, device support and iOS requirement there is nothing between them.

NS Document Scanner is free to download; Scanner Prime! costs $2.99 up front. Scanner Prime! sells 2 in-app purchases, starting at $2.99 per month. NS Document Scanner asks for nothing beyond the download.

NS Document Scanner holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Scanner Prime! has 7 ratings behind it against 1, so its average is the more settled of the two.

Scanner Prime! ships an update every 2 weeks, NS Document Scanner every 4 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Scanner Prime! | NS Document Scanner |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/scanner-prime-pdf-scan-ocr/id980990576/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ns-document-scanner/id1605057631/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Paid | **Free** |
| Size | 271 MB | 1 MB |
| Requires iOS | 16.4 | **15.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kairoos Solutions SL](https://appshunter.io/developer/978066434) | [Nitin Seshadri](https://appshunter.io/developer/1241696993) |

## What reviewers say

### Scanner Prime!

[App page](https://appshunter.io/ios/app/scanner-prime-pdf-scan-ocr/id980990576)

Transform your mobile device into a powerful scanner. Easily capture documents, receipts, and photos, convert them to PDF, and edit them with annotation tools. Organize your files with a robust manager and sync across devices.

**Highlights:** Scan documents and photos from camera, Convert to PDF and edit/annotate, Automatic edge detection and cropping, Organize files in notebooks and folders, Sync across devices via iCloud, Supports over 40 file formats

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Unlock All Features | $2.99 | per month |
| Scanner App Lifetime Upgrade | $3.99 | one-time |


### NS Document Scanner

[App page](https://appshunter.io/ios/app/ns-document-scanner/id1605057631)

Easily scan documents with this straightforward application. Convert paper to digital files quickly and efficiently. Ideal for capturing notes, receipts, and other important papers on the go.

**Highlights:** Document scanning, Digital file conversion, Simple interface, Mobile document capture

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Scanner Prime! free?

Scanner Prime! costs $2.99, and also offers in-app purchases.

### Is NS Document Scanner free?

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

### Which has better reviews, Scanner Prime! or NS Document Scanner?

NS Document Scanner is rated higher. Scanner Prime! averages 4.4 out of 5 from 7 ratings, while NS Document Scanner averages 5.0 from 1 ratings.

### Do Scanner Prime! or NS Document Scanner have ads?

Neither Scanner Prime! nor NS Document Scanner shows ads.

### Which is updated more often, Scanner Prime! or NS Document Scanner?

Scanner Prime! ships an update every 2 weeks, and NS Document Scanner every 4 months. Most recently, Scanner Prime! was updated on October 4, 2026 and NS Document Scanner on October 8, 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.*