# BaumeisterApp vs Construction Calc

The clearest difference is in-app purchases: BaumeisterApp at none against Construction Calc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Construction Calc sells 1 one-off in-app purchase. BaumeisterApp asks for nothing beyond the download.

## The numbers

| Metric | BaumeisterApp | Construction Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 36 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Umut Kantarci](https://appshunter.io/developer/1468114927) | [EUTOPIX LABS](https://appshunter.io/developer/1896294696) |

## What reviewers say

### BaumeisterApp

[App page](https://appshunter.io/ios/app/baumeisterapp/id6738916799)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Calc

[App page](https://appshunter.io/ios/app/construction-calc-onsite-math/id6806845871)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onsite Math Pro — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is BaumeisterApp free?

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

### Is Construction Calc free?

Construction Calc is free to download, with in-app purchases available.

### Do BaumeisterApp or Construction Calc have ads?

Neither BaumeisterApp nor Construction Calc 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.*