# ESBE vs iEMOS

The clearest difference is update cadence: iEMOS at monthly against ESBE's every 5 months. iEMOS also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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, iEMOS monthly. The most recent releases landed on September 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ESBE | iEMOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | — |
| Size | 5 MB | 51 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) | [KOMDAT GmbH](https://appshunter.io/developer/419305116) |

## 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


### iEMOS

[App page](https://appshunter.io/ios/app/iemos/id1583245657)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESBE free?

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

### Is iEMOS free?

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

### Do ESBE or iEMOS have ads?

Neither ESBE nor iEMOS shows ads.

### Which is updated more often, ESBE or iEMOS?

ESBE ships an update every 5 months, and iEMOS monthly. Most recently, ESBE was updated on September 10, 2026 and iEMOS on October 1, 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.*