# Prozentrechner (%) vs QRky

The clearest difference is price: QRky at Free against Prozentrechner (%)'s $0.99. QRky also leads on update cadence (monthly vs every 52 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

QRky is free to download; Prozentrechner (%) costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Prozentrechner (%) ships an update every 52 months, QRky monthly. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Prozentrechner (%) | QRky |
| --- | --- | --- |
| 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 | No |
| Ads | Yes | Yes |
| Update frequency | Every 52 months | **Monthly** |
| Monetization | Free | — |
| Size | 7 MB | 10 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [George Bolea](https://appshunter.io/developer/1886468002) |

## 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


### QRky

[App page](https://appshunter.io/ios/app/qrky-qr-code-and-barcode-maker/id6777387351)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prozentrechner (%) free?

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

### Is QRky free?

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

### Do Prozentrechner (%) or QRky have ads?

Both Prozentrechner (%) and QRky show ads.

### Which is updated more often, Prozentrechner (%) or QRky?

Prozentrechner (%) ships an update every 52 months, and QRky monthly. Most recently, Prozentrechner (%) was updated on October 20, 2026 and QRky on October 13, 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.*