# Prozentrechner (%) vs Unit Converter & Calculators

The clearest difference is price: Unit Converter & Calculators at Free against Prozentrechner (%)'s $0.99. Unit Converter & Calculators also leads on update cadence (every 5 days vs every 52 months) and iOS requirement (15.6 vs 18.6). Prozentrechner (%)'s advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Unit Converter & Calculators is free to download; Prozentrechner (%) costs $0.99 up front. Unit Converter & Calculators sells 1 one-off in-app purchase. Prozentrechner (%) asks for nothing beyond the download.

Prozentrechner (%) ships an update every 52 months, Unit Converter & Calculators every 5 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Prozentrechner (%) | Unit Converter & Calculators |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prozentrechner/id1623761071/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 52 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 7 MB | 34 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [Umit YILMAZ](https://appshunter.io/developer/1772563348) |

## What reviewers say

### Prozentrechner (%)

[App page](https://appshunter.io/ios/app/prozentrechner/id1623761071)

This utility app provides a standalone percentage calculator that functions without an internet connection. Designed for intuitive and quick use, it aims to be a go-to tool for everyday calculations.

**Highlights:** Offline functionality, Intuitive design, Quick calculations, Simple to use, Standalone utility

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

**In-app purchases:** none


### Unit Converter & Calculators

[App page](https://appshunter.io/ios/app/unit-converter-and-calculators/id6736622331)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Prozentrechner (%) free?

Prozentrechner (%) costs $0.99, with no in-app purchases.

### Is Unit Converter & Calculators free?

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

### Do Prozentrechner (%) or Unit Converter & Calculators have ads?

Both Prozentrechner (%) and Unit Converter & Calculators show ads.

### Which is updated more often, Prozentrechner (%) or Unit Converter & Calculators?

Prozentrechner (%) ships an update every 52 months, and Unit Converter & Calculators every 5 days. Most recently, Prozentrechner (%) was updated on October 20, 2026 and Unit Converter & Calculators on October 8, 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.*