# Unit Converter Complete vs Polkurier.pl

The clearest difference is in-app purchases: Polkurier.pl at none against Unit Converter Complete's 1. Polkurier.pl also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. Unit Converter Complete sells 1 one-off in-app purchase. Polkurier.pl asks for nothing beyond the download.

Unit Converter Complete ships an update every 6 weeks, Polkurier.pl every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Unit Converter Complete | Polkurier.pl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 13 MB | 18 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wahyu Salam](https://appshunter.io/developer/1738766613) | [Polkurier.pl](https://appshunter.io/developer/1816677362) |

## What reviewers say

### Unit Converter Complete

[App page](https://appshunter.io/ios/app/unit-converter-complete/id6740201858)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version | $2.99 | one-time |


### Polkurier.pl

[App page](https://appshunter.io/ios/app/polkurierpl/id6746404249)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter Complete free?

Unit Converter Complete is free to download, with in-app purchases available.

### Is Polkurier.pl free?

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

### Do Unit Converter Complete or Polkurier.pl have ads?

Unit Converter Complete shows ads; Polkurier.pl does not.

### Which is updated more often, Unit Converter Complete or Polkurier.pl?

Unit Converter Complete ships an update every 6 weeks, and Polkurier.pl every 2 weeks. Most recently, Unit Converter Complete was updated on October 30, 2026 and Polkurier.pl on October 24, 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.*