# ChatPDF Backup messages to PDF vs OpenPlaudit

The clearest difference is in-app purchases: OpenPlaudit at none against ChatPDF Backup messages to PDF's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ChatPDF Backup messages to PDF sells 1 one-off in-app purchase. OpenPlaudit asks for nothing beyond the download.

## The numbers

| Metric | ChatPDF Backup messages to PDF | OpenPlaudit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (69 ratings)](https://appshunter.io/ios/app/chatpdf-backup-messages-to-pdf/id1499421936/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Whiten](https://appshunter.io/developer/1018833032) | [Ram Sundaram](https://appshunter.io/developer/1885295837) |

## What reviewers say

### ChatPDF Backup messages to PDF

[App page](https://appshunter.io/ios/app/chatpdf-backup-messages-to-pdf/id1499421936)

Easily convert your WhatsApp chat history into a readable PDF file directly on your iPhone. Save memories, create study notes, or archive important conversations privately and securely on your device.

**Highlights:** Export WhatsApp chats to PDF, 100% on-device and private, No uploads or accounts needed, Select sender, dates, and page size, Optional printer-friendly format, Searchable chat history

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatPDF Upgrade | $1.49 | one-time |


### OpenPlaudit

[App page](https://appshunter.io/ios/app/openplaudit/id6760608287)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChatPDF Backup messages to PDF free?

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

### Is OpenPlaudit free?

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

### Do ChatPDF Backup messages to PDF or OpenPlaudit have ads?

Neither ChatPDF Backup messages to PDF nor OpenPlaudit 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.*