# PDF Merger vs SSHButton

The clearest difference is in-app purchases: SSHButton at none against PDF Merger's 3. SSHButton also leads on update cadence (every 2 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Merger sells 3 in-app purchases, starting at $1.99 per 7 days. SSHButton asks for nothing beyond the download.

PDF Merger ships an update every 9 months, SSHButton every 2 months. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PDF Merger | SSHButton |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sshbutton/id6764466100/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 2 MB | 18 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ahmet Bostancklioglu](https://appshunter.io/developer/1780554362) | [Dennis-Michael Kern](https://appshunter.io/developer/1890049251) |

## What reviewers say

### PDF Merger

[App page](https://appshunter.io/ios/app/pdf-merger-combine-and-split/id6738798786)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Weekly | $1.99 | per 7 days |
| Pro — Yearly | $29.99 | per year |
| PDF Merger Lifetime | $59.99 | one-time |


### SSHButton

[App page](https://appshunter.io/ios/app/sshbutton/id6764466100)

This app streamlines the execution of recurring SSH commands on your iPhone. Create custom buttons for various servers and devices, each with configurable profiles, icons, and security settings for quick access to frequently used commands.

**Highlights:** Customizable buttons for servers, Quick execution of SSH commands, Profile, icon, and color customization, Security rules for commands, Clear command deck interface

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Merger free?

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

### Is SSHButton free?

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

### Do PDF Merger or SSHButton have ads?

Neither PDF Merger nor SSHButton shows ads.

### Which is updated more often, PDF Merger or SSHButton?

PDF Merger ships an update every 9 months, and SSHButton every 2 months. Most recently, PDF Merger was updated on September 19, 2026 and SSHButton on September 29, 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.*