# CalcN vs OPTUM.PimosMobil

The clearest difference is update cadence: OPTUM.PimosMobil at every 10 days against CalcN's every 5 months. 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.

CalcN ships an update every 5 months, OPTUM.PimosMobil every 10 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | CalcN | OPTUM.PimosMobil |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 1 MB | 64 MB |
| Requires iOS | 15.6 | **15.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RG-EDV](https://appshunter.io/developer/908638834) | [OPTUM Systemtechnik GmbH](https://appshunter.io/developer/1452536246) |

## What reviewers say

### CalcN

[App page](https://appshunter.io/ios/app/calcn/id951442036)

A straightforward calculator app designed for ease of use with large buttons. It simplifies basic calculations, including percentage functions, making it ideal for quick arithmetic tasks.

**Highlights:** Large buttons, Easy to use, Percentage calculation, Basic arithmetic

**Features:** macOS Compatibility

**In-app purchases:** none


### OPTUM.PimosMobil

[App page](https://appshunter.io/ios/app/optumpimosmobil/id1452536247)

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

**In-app purchases:** none


## Frequently asked questions

### Is CalcN free?

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

### Is OPTUM.PimosMobil free?

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

### Do CalcN or OPTUM.PimosMobil have ads?

Neither CalcN nor OPTUM.PimosMobil shows ads.

### Which is updated more often, CalcN or OPTUM.PimosMobil?

CalcN ships an update every 5 months, and OPTUM.PimosMobil every 10 days. Most recently, CalcN was updated on November 6, 2026 and OPTUM.PimosMobil on November 2, 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.*