# ChatFile vs Vitocal 161

The clearest difference is in-app purchases: Vitocal 161 at none against ChatFile's 2. Vitocal 161 also leads on iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ChatFile sells 2 in-app purchases, starting at $7.99 per month. Vitocal 161 asks for nothing beyond the download.

## The numbers

| Metric | ChatFile | Vitocal 161 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatfile/id6467875546/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Freemium | — |
| Size | 32 MB | 184 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [飞 杨](https://appshunter.io/developer/1493121831) | [Viessmann IT Service GmbH](https://appshunter.io/developer/1801739683) |

## What reviewers say

### ChatFile

[App page](https://appshunter.io/ios/app/chatfile/id6467875546)

Engage in natural conversations with your documents using advanced AI. Supports a wide range of file types, including PDFs, Word, PPT, and e-books, for enhanced productivity and learning.

**Highlights:** AI-powered document interaction, Supports PDF, Word, PPT, CSV, XML, EPUB, Natural language processing, Seamless data synchronization, Intuitive native app experience

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $7.99 | per month |
| Premium | $49.99 | per year |


### Vitocal 161

[App page](https://appshunter.io/ios/app/vitocal-161-a/id6743165699)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChatFile free?

ChatFile is free to download, with in-app purchases available.

### Is Vitocal 161 free?

Vitocal 161 is free to download, with no in-app purchases.

### Do ChatFile or Vitocal 161 have ads?

Neither ChatFile nor Vitocal 161 shows ads.

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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.*