# AI PDF Translate vs Ask AI Models

The clearest difference is in-app purchases: Ask AI Models at none against AI PDF Translate's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI PDF Translate sells 4 in-app purchases, starting at $6.99 per month. Ask AI Models asks for nothing beyond the download.

## The numbers

| Metric | AI PDF Translate | Ask AI Models |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 38 MB | 36 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [辉 吴](https://appshunter.io/developer/1893273006) | [Digital Services LLC (Georgia)](https://appshunter.io/developer/1501484582) |

## What reviewers say

### AI PDF Translate

[App page](https://appshunter.io/ios/app/ai-pdf-translate/id6762246722)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $6.99 | per month |
| Pro Plan | $19.99 | per month |
| 50 Credits | $2.99 | one-time |
| 200 Credits | $9.99 | one-time |


### Ask AI Models

[App page](https://appshunter.io/ios/app/ask-ai-models/id6773441347)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI PDF Translate free?

AI PDF Translate is free to download, with in-app purchases available.

### Is Ask AI Models free?

Ask AI Models is free to download, with no in-app purchases.

### Do AI PDF Translate or Ask AI Models have ads?

Neither AI PDF Translate nor Ask AI Models 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.*