# Samurai Search vs Quick PDF Scan

The clearest difference is ads: Samurai Search at none against Quick PDF Scan's shown. Quick PDF Scan's advantage is update cadence (every 2 days vs every 5 days) and iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Samurai Search ships an update every 5 days, Quick PDF Scan every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Samurai Search | Quick PDF Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (25 ratings)](https://appshunter.io/ios/app/samurai-search-text-or-pdf/id1576636770/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 2 MB | 27 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Rourke](https://appshunter.io/developer/634812076) | [KIM YOUNG CHANG](https://appshunter.io/developer/6774628070) |

## What reviewers say

### Samurai Search

[App page](https://appshunter.io/ios/app/samurai-search-text-or-pdf/id1576636770)

Efficiently search text and PDF files across your device, iCloud, and external storage. Preview matched files or open them in other applications. Supports advanced search options like regular expressions.

**Highlights:** Search text and PDF files, iCloud and external storage support, File preview, Regular expression support, Customizable file types, Saved search locations

**In-app purchases:** none


### Quick PDF Scan

[App page](https://appshunter.io/ios/app/quick-pdf-scan-camera-to-pdf/id6774628068)

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

**In-app purchases:** none


## Frequently asked questions

### Is Samurai Search free?

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

### Is Quick PDF Scan free?

Quick PDF Scan is free to download, with no in-app purchases.

### Do Samurai Search or Quick PDF Scan have ads?

Quick PDF Scan shows ads; Samurai Search does not.

### Which is updated more often, Samurai Search or Quick PDF Scan?

Samurai Search ships an update every 5 days, and Quick PDF Scan every 2 days. Most recently, Samurai Search was updated on November 3, 2026 and Quick PDF Scan on October 31, 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.*