# Skyhigh Client vs Az PDF

The clearest difference is in-app purchases: Skyhigh Client at none against Az PDF's 3. Skyhigh Client also leads on ads (none vs shown). Az PDF's advantage is update cadence (weekly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Az PDF sells 3 in-app purchases, starting at $3.99 per month. Skyhigh Client asks for nothing beyond the download.

Skyhigh Client ships an update every 4 months, Az PDF weekly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Skyhigh Client | Az PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/az-pdf-scanner-and-editor/id6793632181/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 102 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SKYHIGH SECURITY LLC](https://appshunter.io/developer/1636478684) | [ABDULAZIZ ALANAZI](https://appshunter.io/developer/6787032499) |

## What reviewers say

### Skyhigh Client

[App page](https://appshunter.io/ios/app/skyhigh-client/id1583733236)

**Features:** Vision Pro support

**In-app purchases:** none


### Az PDF

[App page](https://appshunter.io/ios/app/az-pdf-scanner-and-editor/id6793632181)

This app offers a comprehensive suite of offline tools for scanning, editing, and managing PDF documents. Securely handle your files locally without an internet connection, from converting images to PDFs to merging and protecting your documents.

**Highlights:** Smart scanner for document conversion, Image to PDF conversion, Merge multiple PDF files, Compress PDF file sizes, Password protection for documents, Edit text within PDFs, File management and sharing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Az PDF Pro Monthly | $3.99 | per month |
| Az PDF Pro Yearly | $19.99 | per year |
| Lifetime Pro Access | $49.99 | one-time |


## Frequently asked questions

### Is Skyhigh Client free?

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

### Is Az PDF free?

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

### Do Skyhigh Client or Az PDF have ads?

Az PDF shows ads; Skyhigh Client does not.

### Which is updated more often, Skyhigh Client or Az PDF?

Skyhigh Client ships an update every 4 months, and Az PDF weekly. Most recently, Skyhigh Client was updated on October 14, 2026 and Az PDF on October 6, 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.*