# SqlProg Database Query Studio vs auf!

The clearest difference is price: auf! at Free against SqlProg Database Query Studio's $9.99. SqlProg Database Query Studio's advantage is iOS requirement (9.0 vs 13.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

auf! is free to download; SqlProg Database Query Studio costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SqlProg Database Query Studio ships an update every 3 months, auf! every 2 months. The most recent releases landed on September 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SqlProg Database Query Studio | auf! |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sqlprog-database-query-studio/id650166131/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 16 MB | 25 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Balasubramanian Ramanathan](https://appshunter.io/developer/1497624706) | [Humanomed IT Solutions GmbH](https://appshunter.io/developer/1616816467) |

## What reviewers say

### SqlProg Database Query Studio

[App page](https://appshunter.io/ios/app/sqlprog-database-query-studio/id650166131)

Remotely execute SQL queries from iOS devices on various database systems. Visualize, search, and script database tables with a multi-tab query runner and special SQL keyboard. Share scripts and results via email or download saved queries.

**Highlights:** Connect to multiple database systems, Visualize and script database tables, Multi-tab query runner, Ad-hoc query execution, Save and reuse queries, Email scripts and results

**In-app purchases:** none


### auf!

[App page](https://appshunter.io/ios/app/auf/id1616816255)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SqlProg Database Query Studio free?

SqlProg Database Query Studio costs $9.99, with no in-app purchases.

### Is auf! free?

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

### Do SqlProg Database Query Studio or auf! have ads?

Neither SqlProg Database Query Studio nor auf! shows ads.

### Which is updated more often, SqlProg Database Query Studio or auf!?

SqlProg Database Query Studio ships an update every 3 months, and auf! every 2 months. Most recently, SqlProg Database Query Studio was updated on September 22, 2026 and auf! on October 3, 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.*