# ESBE vs Virtuelle iDM Wärmepumpe

The clearest difference is review sentiment: ESBE at 83% against Virtuelle iDM Wärmepumpe's 8%. Virtuelle iDM Wärmepumpe's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ESBE ships an update every 5 months, Virtuelle iDM Wärmepumpe every 2 months. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ESBE | Virtuelle iDM Wärmepumpe |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **83.3% of reviews** | 7.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 5 MB | 320 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ESBE AB](https://appshunter.io/developer/1287612322) | [iDM Energiesysteme GmbH](https://appshunter.io/developer/516680433) |

## What reviewers say

### ESBE

[App page](https://appshunter.io/ios/app/esbe/id554443104)

This app helps plumbers, installers, and planners select the correct ESBE valve and determine the appropriate Kvs value. It provides technical details on valve series and offers contact information for the company.

**Highlights:** ESBE valve selection tool, Kvs value calculation, Technical information on valve series, Company contact details

**Features:** macOS Compatibility

**In-app purchases:** none


### Virtuelle iDM Wärmepumpe

[App page](https://appshunter.io/ios/app/virtuelle-idm-warmepumpe/id1508328165)

Visualize and place heat pumps in your real environment using augmented reality. Easily adjust positioning, switch models, and view essential technical data and safety clearances. Capture photos of your virtual installation.

**Highlights:** Virtual heat pump placement in real environments, Adjustable positioning and model switching, Display minimum and safety clearances, Visualize air intake and exhaust flows, Capture photos of virtual installations, View technical specifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ESBE free?

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

### Is Virtuelle iDM Wärmepumpe free?

Virtuelle iDM Wärmepumpe is free to download, with no in-app purchases.

### Do ESBE or Virtuelle iDM Wärmepumpe have ads?

Neither ESBE nor Virtuelle iDM Wärmepumpe shows ads.

### Which is updated more often, ESBE or Virtuelle iDM Wärmepumpe?

ESBE ships an update every 5 months, and Virtuelle iDM Wärmepumpe every 2 months. Most recently, ESBE was updated on September 10, 2026 and Virtuelle iDM Wärmepumpe on September 13, 2026.

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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.*