# Arter vs Prosentregning

The clearest difference is price: Arter at Free against Prosentregning's $0.99. Arter also leads on iOS requirement (14.0 vs 17.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Arter is free to download; Prosentregning costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arter ships an update every 3 months, Prosentregning every 6 weeks. Both last shipped on September 16, 2026.

## The numbers

| Metric | Arter | Prosentregning |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prosentregning/id1567118636/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 124 MB | 11 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Miljodirektoratet Org](https://appshunter.io/developer/557513816) | [H Valeur](https://appshunter.io/developer/621824042) |

## What reviewers say

### Arter

[App page](https://appshunter.io/ios/app/arter/id1203189962)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prosentregning

[App page](https://appshunter.io/ios/app/prosentregning/id1567118636)

This utility app offers five common percentage calculators designed to simplify daily tasks. It aims to be intuitive, clutter-free, and quick to operate, making calculations effortless.

**Highlights:** Five common percentage calculators, Intuitive design, Clutter-free interface, Fast operation, Easy to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arter free?

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

### Is Prosentregning free?

Prosentregning costs $0.99, with no in-app purchases.

### Do Arter or Prosentregning have ads?

Neither Arter nor Prosentregning shows ads.

### Which is updated more often, Arter or Prosentregning?

Arter ships an update every 3 months, and Prosentregning every 6 weeks. Most recently, Arter was updated on September 16, 2026 and Prosentregning on September 16, 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.*