# PDF Reader vs camARa

The clearest difference is ads: camARa at none against PDF Reader's shown. camARa also leads on update cadence (every 2 weeks vs every 2 months). PDF Reader's advantage is iOS requirement (16.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Reader ships an update every 2 months, camARa every 2 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | PDF Reader | camARa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/pdf-reader-convert-and-edit/id6752774269/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 4 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Kieu Van](https://appshunter.io/developer/1816110113) | [samscheller.com](https://appshunter.io/developer/453114527) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-convert-and-edit/id6752774269)

Manage PDF files on your iPhone and iPad with this comprehensive tool. Easily read, convert, edit, merge, split, compress, and sign documents. Organize and share your files efficiently with a fast and intuitive interface.

**Highlights:** Read PDFs smoothly, Convert documents to PDF, Edit text and annotate, Sign PDF forms, Merge or split PDFs, Compress PDFs, Organize and share documents

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

**In-app purchases:** none


### camARa

[App page](https://appshunter.io/ios/app/camara-cam-install-assistant/id6757204542)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is camARa free?

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

### Do PDF Reader or camARa have ads?

PDF Reader shows ads; camARa does not.

### Which is updated more often, PDF Reader or camARa?

PDF Reader ships an update every 2 months, and camARa every 2 weeks. Most recently, PDF Reader was updated on October 28, 2026 and camARa on October 28, 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.*