# AltBot Lite vs PDF AI

The clearest difference is in-app purchases: AltBot Lite at none against PDF AI's 3. AltBot Lite also leads on device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. PDF AI sells 3 in-app purchases, starting at $3.99 per 7 days. AltBot Lite asks for nothing beyond the download.

## The numbers

| Metric | AltBot Lite | PDF AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 3.0 GB | 24 MB |
| Requires iOS | **15.0** | 16 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Quantaliz PTY LTD](https://appshunter.io/developer/1731306872) | [riza erdi karakus](https://appshunter.io/developer/1643754519) |

## What reviewers say

### AltBot Lite

[App page](https://appshunter.io/ios/app/altbot-lite/id6502375562)

**In-app purchases:** none


### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-chat-and-summarize/id6779986204)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly $3.99 | $3.99 | per 7 days |
| Monthly $9.99 | $9.99 | per month |
| Annual $39.99 | $39.99 | per year |


## Frequently asked questions

### Is AltBot Lite free?

AltBot Lite is free to download, with no in-app purchases.

### Is PDF AI free?

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

### Do AltBot Lite or PDF AI have ads?

Neither AltBot Lite nor PDF AI 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.*