# CanvasView vs PDF Studio

The clearest difference is review sentiment: PDF Studio at 100% against CanvasView's 50%. PDF Studio also leads on rating (5.0 vs 3.3) and update cadence (monthly vs every 3 months). CanvasView's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). 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 Studio holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews point the same way: 50% of CanvasView's written reviews are positive against 100% of PDF Studio's.

CanvasView ships an update every 3 months, PDF Studio monthly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CanvasView | PDF Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/canvasview/id788522044/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pdf-studio-pdf-converter/id6752782661/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 46 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gary Law](https://appshunter.io/developer/315428734) | [Asha Vaghasiya](https://appshunter.io/developer/1840923272) |

## What reviewers say

### CanvasView

[App page](https://appshunter.io/ios/app/canvasview/id788522044)

Instantly preview your Adobe Photoshop designs on your iOS device in real-time. This app eliminates tedious file transfers, allowing you to see your work in context and ensure pixel-perfect mockups.

**Highlights:** Live, real-time Photoshop canvas mirroring, Pixel-perfect mockups on iOS devices, Seamless integration with Adobe Photoshop, Eliminates manual file transfers, Wireless project syncing

**In-app purchases:** none


### PDF Studio

[App page](https://appshunter.io/ios/app/pdf-studio-pdf-converter/id6752782661)

This app offers a comprehensive suite of tools for managing PDF files on your iPhone. It allows you to edit, compress, convert, scan, protect, and organize your documents entirely on your device for maximum privacy.

**Highlights:** Edit and organize PDF pages, Convert PDF to Text, HTML, Excel, JPG, PNG, BMP, Compress PDF file size, Merge and split PDF documents, Scan documents with camera, Add password protection and signatures, Convert images to PDF

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

**In-app purchases:** none


## Frequently asked questions

### Is CanvasView free?

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

### Is PDF Studio free?

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

### Which has better reviews, CanvasView or PDF Studio?

PDF Studio is rated higher. CanvasView averages 3.3 out of 5 from 8 ratings, while PDF Studio averages 5.0 from 2 ratings.

### Do CanvasView or PDF Studio have ads?

PDF Studio shows ads; CanvasView does not.

### Which is updated more often, CanvasView or PDF Studio?

CanvasView ships an update every 3 months, and PDF Studio monthly. Most recently, CanvasView was updated on October 23, 2026 and PDF Studio on October 25, 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.*