# PDF Book Reader vs wallArt Design

The clearest difference is review sentiment: wallArt Design at 100% against PDF Book Reader's 63%. wallArt Design also leads on ads (none vs shown). PDF Book Reader's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. PDF Book Reader sells 2 in-app purchases, starting at $3.99 per month and wallArt Design sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Book Reader ships an update every 5 days, wallArt Design weekly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PDF Book Reader | wallArt Design |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (32 ratings)](https://appshunter.io/ios/app/pdf-book-reader/id1576631236/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 63.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 46 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [B TO J PTY LTD](https://appshunter.io/developer/569308231) | [Bekir Asm Celik](https://appshunter.io/developer/1806690434) |

## What reviewers say

### PDF Book Reader

[App page](https://appshunter.io/ios/app/pdf-book-reader/id1576631236)

Easily read, manage, and annotate PDF books and documents. This app offers a smooth reading experience, powerful annotation tools, and seamless cloud integration. Organize, search, and share your PDFs with ease.

**Highlights:** Natural PDF reading and navigation, PDF bookmarking and annotation, Text search and OCR extraction, PDF merging and page rearrangement, Cloud storage integration (Google Drive, Dropbox, iCloud), File import and export via cloud and Files app, PDF sharing and printing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $3.99 | per month |
| 1 Year Subscription | $28.99 | per year |


### wallArt Design

[App page](https://appshunter.io/ios/app/wallart-design/id6745121620)

Easily create unique collages from your photos and save them in high resolution. Perfect for social media, digital art, or personal expression. Offers advanced editing tools for precise composition.

**Highlights:** Add photos from gallery, 3x3 collage layout, High-resolution saving, Instant sharing, Advanced image control, Freeform photo arrangement, Multi-language support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership Monthly | $1.99 | per month |
| Premium Membership Yearly | $9.99 | per year |


## Frequently asked questions

### Is PDF Book Reader free?

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

### Is wallArt Design free?

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

### Do PDF Book Reader or wallArt Design have ads?

PDF Book Reader shows ads; wallArt Design does not.

### Which is updated more often, PDF Book Reader or wallArt Design?

PDF Book Reader ships an update every 5 days, and wallArt Design weekly. Most recently, PDF Book Reader was updated on October 15, 2026 and wallArt Design on October 12, 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.*