# KAESER Connect vs VoltCalc Electrical App

The clearest difference is in-app purchases: KAESER Connect at none against VoltCalc Electrical App's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. VoltCalc Electrical App sells 2 in-app purchases, starting at $0.99 per month. KAESER Connect asks for nothing beyond the download.

## The numbers

| Metric | KAESER Connect | VoltCalc Electrical App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 39 MB | 30 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kaeser Kompressoren SE](https://appshunter.io/developer/1647141870) | [BMAC Infotech](https://appshunter.io/developer/1091994276) |

## What reviewers say

### KAESER Connect

[App page](https://appshunter.io/ios/app/kaeser-connect/id6743786442)

**In-app purchases:** none


### VoltCalc Electrical App

[App page](https://appshunter.io/ios/app/voltcalc-electrical-app/id6793829428)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |


## Frequently asked questions

### Is KAESER Connect free?

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

### Is VoltCalc Electrical App free?

VoltCalc Electrical App is free to download, with in-app purchases available.

### Do KAESER Connect or VoltCalc Electrical App have ads?

Neither KAESER Connect nor VoltCalc Electrical App 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.*