# ESBE vs Biral ONE.

The clearest difference is update cadence: Biral ONE. at every 2 months against ESBE's every 5 months. Biral ONE. 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, Biral ONE. every 2 months. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ESBE | Biral ONE. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 5 MB | 90 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) | [Biral](https://appshunter.io/developer/391078663) |

## 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


### Biral ONE.

[App page](https://appshunter.io/ios/app/biral-one/id1465584793)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ESBE free?

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

### Is Biral ONE. free?

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

### Do ESBE or Biral ONE. have ads?

Neither ESBE nor Biral ONE. shows ads.

### Which is updated more often, ESBE or Biral ONE.?

ESBE ships an update every 5 months, and Biral ONE. every 2 months. Most recently, ESBE was updated on September 10, 2026 and Biral ONE. on September 8, 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.*