# Reflex Pro App vs Grünbeck mySettings

The clearest difference is update cadence: Grünbeck mySettings at monthly against Reflex Pro App's every 4 months. Reflex Pro App's advantage is review sentiment (44% vs 25%). 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.

Reflex Pro App ships an update every 4 months, Grünbeck mySettings monthly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Reflex Pro App | Grünbeck mySettings |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **44.4% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 19 MB | 50 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ConSoft](https://appshunter.io/developer/397747217) | [Grunbeck AG](https://appshunter.io/developer/929528480) |

## 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

**In-app purchases:** none


### Grünbeck mySettings

[App page](https://appshunter.io/ios/app/grunbeck-mysettings/id1446447627)

This app allows communication with specific Grünbeck water treatment systems. It provides access to device status, historical data, and settings for installers, with some information available to all users.

**Highlights:** Device status display, Dosing quantity check, Flow history, System data storage, Firmware updates, Error memory display

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

**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 Grünbeck mySettings free?

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

### Do Reflex Pro App or Grünbeck mySettings have ads?

Neither Reflex Pro App nor Grünbeck mySettings shows ads.

### Which is updated more often, Reflex Pro App or Grünbeck mySettings?

Reflex Pro App ships an update every 4 months, and Grünbeck mySettings monthly. Most recently, Reflex Pro App was updated on October 15, 2026 and Grünbeck mySettings on October 16, 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.*