# Bewehrung vs Calcul Volume Pro

The clearest difference is in-app purchases: Bewehrung at none against Calcul Volume Pro's 1. Bewehrung also leads on device support and iOS requirement (9.0 vs 15.1). On price there is nothing between them.

Both are free to download. Calcul Volume Pro sells 1 one-off in-app purchase. Bewehrung asks for nothing beyond the download.

## The numbers

| Metric | Bewehrung | Calcul Volume Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Monthly | — |
| Size | 18 MB | 37 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Kamran Saberihaghighi](https://appshunter.io/developer/659751337) | [Nicolas Ferrante](https://appshunter.io/developer/1889615188) |

## What reviewers say

### Bewehrung

[App page](https://appshunter.io/ios/app/bewehrung/id1236257654)

**In-app purchases:** none


### Calcul Volume Pro

[App page](https://appshunter.io/ios/app/calcul-volume-pro/id6761436700)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accès Pro | $4.99 | one-time |


## Frequently asked questions

### Is Bewehrung free?

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

### Is Calcul Volume Pro free?

Calcul Volume Pro is free to download, with in-app purchases available.

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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.*