# MCalc vs Lautstärkemesser

The clearest difference is device support: MCalc at 3 against Lautstärkemesser's 1. MCalc also leads on iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | MCalc | Lautstärkemesser |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 4 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marcin Kessler](https://appshunter.io/developer/1513581304) | [JOCHEN WILLIAM VOERSTE](https://appshunter.io/developer/1782773835) |

## What reviewers say

### MCalc

[App page](https://appshunter.io/ios/app/mcalc/id1528415072)

A simple, expandable calculator with numerous advanced features. It supports 28 operators, 84 functions including trigonometric and scientific ones, and allows users to create custom JavaScript functions. The app offers instant calculation, error highlighting, and a history of previous calculations.

**Highlights:** 28 operators including bitwise, 84 scientific and trigonometric functions, Custom JavaScript function creation, Instant calculation with error highlighting, Unlimited memory slots, Calculation history, 3 customizable themes

**Features:** macOS Compatibility

**In-app purchases:** none


### Lautstärkemesser

[App page](https://appshunter.io/ios/app/lautstarkemesser/id6745405600)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MCalc free?

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

### Is Lautstärkemesser free?

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

### Do MCalc or Lautstärkemesser have ads?

Neither MCalc nor Lautstärkemesser shows ads.

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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.*