# SQLPro Studio database client vs Parquet Viewer

The clearest difference is review sentiment: SQLPro Studio database client at 72% against Parquet Viewer's 0%. SQLPro Studio database client also leads on update cadence (weekly vs every 6 weeks). 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 database client sells 4 in-app purchases, starting at $15.99 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 database client ships an update weekly, Parquet Viewer every 6 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SQLPro Studio database client | Parquet Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (63 ratings)](https://appshunter.io/ios/app/sqlpro-studio-database-client/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 | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 195 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 database client

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

A premium database client and management tool for popular SQL databases like PostgreSQL, MySQL, and Microsoft SQL Server. It offers features such as SQL autocompletion, syntax highlighting, and secure SSH tunneling for efficient database interaction.

**Highlights:** SQL autocompletion, Syntax highlighting, Tabbed interface, Database tree navigation, SSH tunneling, Support for multiple databases

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SQLPro Premium (Monthly) | $15.99 | per month |
| SQLPro Premium | $108.99 | per year |
| SQLPro Premium | $108.99 | per year |
| 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 database client free?

SQLPro Studio database client 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 database client or Parquet Viewer have ads?

Neither SQLPro Studio database client nor Parquet Viewer shows ads.

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

SQLPro Studio database client ships an update weekly, and Parquet Viewer every 6 weeks. Most recently, SQLPro Studio database client was updated on October 12, 2026 and Parquet Viewer on September 30, 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.*