# MySQL QueryDB SSH Client vs DeviceShelf

The clearest difference is price: DeviceShelf at Free against MySQL QueryDB SSH Client's $9.99. DeviceShelf also leads on update cadence (every 3 days vs every 2 months). MySQL QueryDB SSH Client's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

DeviceShelf is free to download; MySQL QueryDB SSH Client costs $9.99 up front. DeviceShelf sells 3 one-off in-app purchases. MySQL QueryDB SSH Client asks for nothing beyond the download.

MySQL QueryDB SSH Client ships an update every 2 months, DeviceShelf every 3 days. The most recent releases landed on August 15, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | MySQL QueryDB SSH Client | DeviceShelf |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/mysql-querydb-ssh-client/id585493931/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 25 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Excelsis Consulting](https://appshunter.io/developer/305582164) | [Christof Müller](https://appshunter.io/developer/987990115) |

## What reviewers say

### MySQL QueryDB SSH Client

[App page](https://appshunter.io/ios/app/mysql-querydb-ssh-client/id585493931)

This mobile client provides a fast and robust way to remotely query MySQL and MariaDB databases. It's optimized for unreliable network connections and handles large datasets efficiently. Features include SSH tunneling, parameterized queries, and iCloud synchronization.

**Highlights:** Remote MySQL/MariaDB querying, SSH tunneling and SSL support, Optimized for low-quality networks, Parameterized query support, iCloud synchronization, CSV export via iOS extensions, Siri Shortcuts integration

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

**In-app purchases:** none


### DeviceShelf

[App page](https://appshunter.io/ios/app/deviceshelf/id6779666567)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeviceShelf Mobile | $17.99 | one-time |
| DeviceShelf Complete Upgrade | $34.99 | one-time |
| DeviceShelf Complete | $49.99 | one-time |


## Frequently asked questions

### Is MySQL QueryDB SSH Client free?

MySQL QueryDB SSH Client costs $9.99, with no in-app purchases.

### Is DeviceShelf free?

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

### Do MySQL QueryDB SSH Client or DeviceShelf have ads?

Neither MySQL QueryDB SSH Client nor DeviceShelf shows ads.

### Which is updated more often, MySQL QueryDB SSH Client or DeviceShelf?

MySQL QueryDB SSH Client ships an update every 2 months, and DeviceShelf every 3 days. Most recently, MySQL QueryDB SSH Client was updated on August 15, 2026 and DeviceShelf on September 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.*