# Red Hawk vs Chat pdf

The clearest difference is in-app purchases: Red Hawk at none against Chat pdf's 3. Red Hawk also leads on iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chat pdf sells 3 in-app purchases, starting at $7.99 per 7 days. Red Hawk asks for nothing beyond the download.

Red Hawk ships an update every 9 days, Chat pdf every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Red Hawk | Chat pdf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (24 ratings)](https://appshunter.io/ios/app/chat-pdf-askpdf-chatpdf/id6462723046/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 32 MB | 27 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BOULEVARD CONSTRUCTIONS](https://appshunter.io/developer/1649475615) | [Warrance Tougas](https://appshunter.io/developer/1653824945) |

## What reviewers say

### Red Hawk

[App page](https://appshunter.io/ios/app/red-hawk/id6443807707)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chat pdf

[App page](https://appshunter.io/ios/app/chat-pdf-askpdf-chatpdf/id6462723046)

Transform your documents into interactive conversations. Upload PDFs and other files to ask questions, get summaries, and find information quickly. Save time and boost productivity by engaging directly with your content.

**Highlights:** Interactive document conversations, Ask questions about PDFs, Get document summaries, Find specific information, Boost productivity, Supports various document files

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AskPDF Unlimited | $7.99 | per 7 days |
| AskPDF Unlimited | $19.99 | per month |
| AskPDF Unlimited | $89.99 | per year |


## Frequently asked questions

### Is Red Hawk free?

Red Hawk is free to download, with no in-app purchases.

### Is Chat pdf free?

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

### Do Red Hawk or Chat pdf have ads?

Neither Red Hawk nor Chat pdf shows ads.

### Which is updated more often, Red Hawk or Chat pdf?

Red Hawk ships an update every 9 days, and Chat pdf every 2 weeks. Most recently, Red Hawk was updated on November 3, 2026 and Chat pdf on November 3, 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.*