# The Simple Calculator vs CyberWall Authenticator

The clearest difference is in-app purchases: CyberWall Authenticator at none against The Simple Calculator's 1. CyberWall Authenticator also leads on ads (none vs shown). The Simple Calculator's advantage is iOS requirement (12.0 vs 16.4). On price and device support there is nothing between them.

Both are free to download. The Simple Calculator sells 1 one-off in-app purchase. CyberWall Authenticator asks for nothing beyond the download.

## The numbers

| Metric | The Simple Calculator | CyberWall Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (189 ratings)](https://appshunter.io/ios/app/the-simple-calculator-solve/id1525169566/reviews)** | — |
| Number of ratings | **189** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 49 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Skotadis](https://appshunter.io/developer/1525168367) | [Jerome Francois](https://appshunter.io/developer/1072676169) |

## What reviewers say

### The Simple Calculator

[App page](https://appshunter.io/ios/app/the-simple-calculator-solve/id1525169566)

This app offers a straightforward way to perform everyday calculations, including basic arithmetic, roots, percentages, and geometric formulas for common shapes. It supports fractions and offers convenient features like dark mode and copy-paste functionality.

**Highlights:** Basic arithmetic operations, Roots and percentages, Geometric calculations for shapes, Fraction support, Portrait and landscape modes, Dark mode, Copy and paste results

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### CyberWall Authenticator

[App page](https://appshunter.io/ios/app/cyberwall-authenticator/id6809721318)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Simple Calculator free?

The Simple Calculator is free to download, with in-app purchases available.

### Is CyberWall Authenticator free?

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

### Do The Simple Calculator or CyberWall Authenticator have ads?

The Simple Calculator shows ads; CyberWall Authenticator does not.

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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.*