# ESBE vs BIS Digital Mobile

The clearest difference is iOS requirement: BIS Digital Mobile at 13.0 against ESBE's 17.0. On price, update cadence, ads and in-app purchases 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, BIS Digital Mobile every 3 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ESBE | BIS Digital Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 5 MB | 70 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ESBE AB](https://appshunter.io/developer/1287612322) | [BIS digital GmbH](https://appshunter.io/developer/1784790718) |

## 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


### BIS Digital Mobile

[App page](https://appshunter.io/ios/app/bis-digital-mobile/id6739310976)

**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 BIS Digital Mobile free?

BIS Digital Mobile is free to download, with no in-app purchases.

### Do ESBE or BIS Digital Mobile have ads?

Neither ESBE nor BIS Digital Mobile shows ads.

### Which is updated more often, ESBE or BIS Digital Mobile?

ESBE ships an update every 5 months, and BIS Digital Mobile every 3 months. Most recently, ESBE was updated on October 14, 2026 and BIS Digital Mobile on October 6, 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.*