# SQLPro Studio vs Parquet Viewer

The clearest difference is review sentiment: SQLPro Studio at 72% against Parquet Viewer's 0%. SQLPro Studio also leads on update cadence (every 4 days vs every 6 weeks) and chart position (#87 vs unranked). Parquet Viewer's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. SQLPro Studio sells 7 in-app purchases, starting at $10.99 per month and Parquet Viewer sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SQLPro Studio ships an update every 4 days, Parquet Viewer every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | SQLPro Studio | Parquet Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (63 ratings)](https://appshunter.io/ios/app/sqlpro-studio-sql-database/id1273366668/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | **71.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#87** | — |
| Size | 185 MB | 56 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hankinsoft Development Inc](https://appshunter.io/developer/305178629) | [An Sinh Pham](https://appshunter.io/developer/1475832880) |

## What reviewers say

### SQLPro Studio

[App page](https://appshunter.io/ios/app/sqlpro-studio-sql-database/id1273366668)

**Currently charting:** #87 Top Grossing · Developer Tools (US App Store)

A premium client for managing various SQL databases like MySQL, PostgreSQL, and SQL Server. It offers features such as SQL autocompletion, syntax highlighting, and secure SSH tunneling. Premium upgrade required for full database interaction.

**Highlights:** SQL autocompletion, Syntax highlighting, Tabbed interface, Database tree navigation, SSH Tunnelling, Microsoft Entra ID sign-in

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SQLPro Premium (Monthly) | $10.99 | per month |
| SQLPro Premium (Monthly) | $15.99 | per month |
| SQLPro Premium | $75.99 | per year |
| SQLPro Premium | $108.99 | per year |
| SQLPro Premium | $108.99 | per year |
| SQLPro Studio - Lifetime | $153.99 | one-time |
| SQLPro Studio - Lifetime | $219.99 | one-time |


### Parquet Viewer

[App page](https://appshunter.io/ios/app/parquet-viewer/id1644790888)

Easily read and query data from Parquet files directly on your iPhone or iPad. This utility app eliminates the need for complex programming libraries, offering a straightforward way to access your data.

**Highlights:** Open and view Parquet files, Query data using SQL, Directly on iPhone/iPad, No programming libraries needed

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $79.99 | per year |
| 10 Credits | $4.99 | one-time |
| 30 Credits | $9.99 | one-time |
| 100 Credits | $29.99 | one-time |


## Frequently asked questions

### Is SQLPro Studio free?

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

### Is Parquet Viewer free?

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

### Do SQLPro Studio or Parquet Viewer have ads?

Neither SQLPro Studio nor Parquet Viewer shows ads.

### Which is updated more often, SQLPro Studio or Parquet Viewer?

SQLPro Studio ships an update every 4 days, and Parquet Viewer every 6 weeks. Most recently, SQLPro Studio was updated on November 3, 2026 and Parquet Viewer on November 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.*