# Smart PDF Toolkit vs Prime Scanner

The clearest difference is ads: Smart PDF Toolkit at none against Prime Scanner's shown. Smart PDF Toolkit also leads on monetization model (free vs ad-supported). Prime Scanner's advantage is iOS requirement (13.0 vs 16.6). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Smart PDF Toolkit | Prime Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/prime-scanner/id6776002692/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 29 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Neeshu Kumar](https://appshunter.io/developer/1822449761) | [Youssef Elhaimoudi](https://appshunter.io/developer/6776002694) |

## What reviewers say

### Smart PDF Toolkit

[App page](https://appshunter.io/ios/app/smart-pdf-toolkit/id6747693832)

This app allows you to open, read, and manage PDF documents offline. It offers features like bookmarks, file renaming, and dark mode for a comfortable and efficient reading experience without needing an internet connection.

**Highlights:** Offline PDF management, Bookmarking, File renaming, Dark mode, Fast and secure, Lightweight viewer

**Features:** macOS Compatibility

**In-app purchases:** none


### Prime Scanner

[App page](https://appshunter.io/ios/app/prime-scanner/id6776002692)

Transform paper documents into high-quality PDF files using your device's camera or imported photos. Easily crop, adjust edges, and combine multiple pages into a single document for instant sharing. All scanned data remains private and stored locally on your device.

**Highlights:** Scan documents with camera, Import photos for scanning, Crop and adjust edges, Create high-quality PDFs, Combine multiple pages, Instant sharing options, Local file storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart PDF Toolkit free?

Smart PDF Toolkit is free to download, with no in-app purchases.

### Is Prime Scanner free?

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

### Do Smart PDF Toolkit or Prime Scanner have ads?

Prime Scanner shows ads; Smart PDF Toolkit does not.

### Which is updated more often, Smart PDF Toolkit or Prime Scanner?

Smart PDF Toolkit ships an update every 3 days, and Prime Scanner every 3 days. Most recently, Smart PDF Toolkit was updated on October 17, 2026 and Prime Scanner on October 11, 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.*