# ChatPDF vs Working Pad

The clearest difference is in-app purchases: Working Pad at none against ChatPDF's 4. ChatPDF's advantage is iOS requirement (13.4 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. ChatPDF sells 4 in-app purchases, starting at $9.99 per 7 days. Working Pad asks for nothing beyond the download.

## The numbers

| Metric | ChatPDF | Working Pad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (13 ratings)](https://appshunter.io/ios/app/chatpdf-pdf-ai-and-pdf-summary/id6476518216/reviews)** | — |
| Number of ratings | **13** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Freemium | — |
| Size | 27 MB | 2 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BOGAZICI YAYINLARI ANONIM SIRKETI](https://appshunter.io/developer/1331653456) | [Furkan Melik Demiray](https://appshunter.io/developer/1777479459) |

## What reviewers say

### ChatPDF

[App page](https://appshunter.io/ios/app/chatpdf-pdf-ai-and-pdf-summary/id6476518216)

This AI chatbot transforms documents into interactive conversations. Get instant homework help, summarize articles, and generate essays. It supports multiple file types and languages, making learning and research more efficient.

**Highlights:** Document summarization, Homework assistance, Essay generation, Web page summarization, Multilingual support, Interactive document chatbot

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai Summarizer PDF Summary | $9.99 | per 7 days |
| ChatPDF Ask Ai PDF Summary Doc | $19.99 | per month |
| ChatPDF - PDF Summary Trial | $29.99 | per 3 months |
| Ask PDF Ai PDF Assist Doc Help | $69.99 | per year |


### Working Pad

[App page](https://appshunter.io/ios/app/working-pad/id6737703117)

**In-app purchases:** none


## Frequently asked questions

### Is ChatPDF free?

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

### Is Working Pad free?

Working Pad is free to download, with no in-app purchases.

### Do ChatPDF or Working Pad have ads?

Neither ChatPDF nor Working Pad shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*