# PDF Converter Pro + vs Portbase

The clearest difference is update cadence: PDF Converter Pro + at every 2 days against Portbase's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Converter Pro + ships an update every 2 days, Portbase every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | PDF Converter Pro + | Portbase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/portbase/id6762447018/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 6 MB | 38 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Alvarez](https://appshunter.io/developer/1847458079) | [Kitta Co.](https://appshunter.io/developer/1896674871) |

## What reviewers say

### PDF Converter Pro +

[App page](https://appshunter.io/ios/app/pdf-converter-pro-plus/id6755329908)

**Features:** macOS Compatibility

**In-app purchases:** none


### Portbase

[App page](https://appshunter.io/ios/app/portbase/id6762447018)

A native mobile client for MySQL and PostgreSQL, enabling quick production data lookups and database management on the go. It offers features like syntax highlighting, autocomplete, schema browsing, row editing, and data visualization.

**Highlights:** Connect to MySQL and PostgreSQL, SQL syntax highlighting and autocomplete, Live database and schema browsing, Inspect and edit query results, Build charts from SQL results, Save chart presets

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Converter Pro + free?

PDF Converter Pro + is free to download, with no in-app purchases.

### Is Portbase free?

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

### Do PDF Converter Pro + or Portbase have ads?

Neither PDF Converter Pro + nor Portbase shows ads.

### Which is updated more often, PDF Converter Pro + or Portbase?

PDF Converter Pro + ships an update every 2 days, and Portbase every 2 weeks. Most recently, PDF Converter Pro + was updated on October 25, 2026 and Portbase on October 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.*