# Reflex Pro App vs Breman Ambassadeur

The clearest difference is update cadence: Breman Ambassadeur at every 2 weeks against Reflex Pro App's every 4 months. Reflex Pro App's advantage is iOS requirement (15.0 vs 17.6). 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.

Reflex Pro App ships an update every 4 months, Breman Ambassadeur every 2 weeks. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Reflex Pro App | Breman Ambassadeur |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 66 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ConSoft](https://appshunter.io/developer/397747217) | [Apostle B.V.](https://appshunter.io/developer/958137845) |

## What reviewers say

### Reflex Pro App

[App page](https://appshunter.io/ios/app/reflex-pro-app/id424178409)

This app provides instant calculations for pressure maintenance in heating, solar, and hot water systems. It helps define pressures and account for water hardness, aiding in project surveys and on-site consultations for accurate system assessments.

**Highlights:** Pressure maintenance calculations, Expansion vessel calculation, Upstream and filling pressure definition, Water hardness consideration, VDI 2035 compliance, On-site project surveys

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

**In-app purchases:** none


### Breman Ambassadeur

[App page](https://appshunter.io/ios/app/breman-ambassadeur/id6756965471)

**In-app purchases:** none


## Frequently asked questions

### Is Reflex Pro App free?

Reflex Pro App is free to download, with no in-app purchases.

### Is Breman Ambassadeur free?

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

### Do Reflex Pro App or Breman Ambassadeur have ads?

Neither Reflex Pro App nor Breman Ambassadeur shows ads.

### Which is updated more often, Reflex Pro App or Breman Ambassadeur?

Reflex Pro App ships an update every 4 months, and Breman Ambassadeur every 2 weeks. Most recently, Reflex Pro App was updated on October 23, 2026 and Breman Ambassadeur on October 22, 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.*