# vdrHD vs PDF Studio

The clearest difference is review sentiment: PDF Studio at 100% against vdrHD's 50%. PDF Studio also leads on price (Free vs $0.99) and update cadence (monthly vs every 10 months). vdrHD's advantage is ads (none vs shown) and device support (3 vs 1). On in-app purchases there is nothing between them.

PDF Studio is free to download; vdrHD costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

vdrHD ships an update every 10 months, PDF Studio monthly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | vdrHD | PDF Studio |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pdf-studio-pdf-converter/id6752782661/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 14 MB | 46 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Glaser](https://appshunter.io/developer/1007675168) | [Asha Vaghasiya](https://appshunter.io/developer/1840923272) |

## What reviewers say

### vdrHD

[App page](https://appshunter.io/ios/app/vdrhd/id1007675169)

Control your vdr device remotely with this app. It offers a virtual remote with two keyboards, program overviews, detailed EPG information, and the ability to manage timers.

**Highlights:** Virtual remote control with two keyboards, Transmitter overview with live or database program data, EPG overview and detailed program view, Customizable favorites list, Timer management (create, edit, delete)

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

**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 vdrHD free?

vdrHD costs $0.99, with no in-app purchases.

### Is PDF Studio free?

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

### Do vdrHD or PDF Studio have ads?

PDF Studio shows ads; vdrHD does not.

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

vdrHD ships an update every 10 months, and PDF Studio monthly. Most recently, vdrHD was updated on November 1, 2026 and PDF Studio on November 5, 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.*