# LogitHub AI scan & chat vs PDF Crisp View

The clearest difference is in-app purchases: PDF Crisp View at none against LogitHub AI scan & chat's 4. PDF Crisp View also leads on update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LogitHub AI scan & chat sells 4 in-app purchases, starting at $1.99 per 7 days. PDF Crisp View asks for nothing beyond the download.

LogitHub AI scan & chat ships an update every 4 months, PDF Crisp View monthly. The most recent releases landed on July 3, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | LogitHub AI scan & chat | PDF Crisp View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/logithub-ai-scan-and-chat/id6751235601/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 74 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Hurst](https://appshunter.io/developer/1850777860) | [Running River Network Technology Limited](https://appshunter.io/developer/1804246053) |

## What reviewers say

### LogitHub AI scan & chat

[App page](https://appshunter.io/ios/app/logithub-ai-scan-and-chat/id6751235601)

Instantly digitize and organize paper documents into searchable PDFs. Engage in natural language conversations with your files to extract insights, summaries, and answers. Enhance, edit, and securely store your documents for improved productivity.

**Highlights:** Scan and digitize documents, Chat with PDFs for insights, Instant summaries and key points, Organize and manage files, Edit and enhance PDFs, Secure file storage

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Premium | $1.99 | per 7 days |
| PDF Scanner Premium | $3.99 | per month |
| PDF Scanner Premium | $19.99 | per year |
| PDF Scanner Premium | $37.99 | per year |


### PDF Crisp View

[App page](https://appshunter.io/ios/app/pdf-crisp-view-scannermaker/id6754379195)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LogitHub AI scan & chat free?

LogitHub AI scan & chat is free to download, with in-app purchases available.

### Is PDF Crisp View free?

PDF Crisp View is free to download, with no in-app purchases.

### Do LogitHub AI scan & chat or PDF Crisp View have ads?

Neither LogitHub AI scan & chat nor PDF Crisp View shows ads.

### Which is updated more often, LogitHub AI scan & chat or PDF Crisp View?

LogitHub AI scan & chat ships an update every 4 months, and PDF Crisp View monthly. Most recently, LogitHub AI scan & chat was updated on July 3, 2026 and PDF Crisp View on September 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.*