ESBE vs Flue Gas Analysis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESBE
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.
- ESBE valve selection tool
- Kvs value calculation
- Technical information on valve series
- Company contact details
Read full descriptionHide full description
The ESBE app is an excellent tool for plumbers, installers, planners to find out which ESBE valve to choose and what Kvs value to use. There is also additional technical information about the different valve series as well as contact information to ESBE.
Flue Gas Analysis
View and export flue gas analysis data from Wöhler Analyzers on your mobile device. Configure graphical displays and save measurements in various formats like PDF, CSV, and XML.
- Graphical and numerical display of measured values
- Configuration of graphical display
- Save measured values as PDF, CSV, XML, JPG
- Configuration of PDF file
- Export data from Wöhler Analyzers
Read full descriptionHide full description
"With this app, the measured values of the Wöhler Analyzers A 450 and A 550 can be displayed graphically and numerically on the mobil device and exported. Functions: * * Graphical and numerical display of measured values * Configuration of the graphical display * Save the measured values as PDF, CSV, XML, JPG * Configuration of the PDF file About Wöhler: Wöhler has been a technically oriented, internationally operating family business for over 90 years. We develop innovative measuring, inspection and cleaning equipment for heating, ventilation and building applications. Our products are always tailored to the needs of our customers"
Screenshots
Verdict
The clearest difference is review sentiment: Flue Gas Analysis at 100% against ESBE's 83%. Flue Gas Analysis also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (12.2 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, Flue Gas Analysis every 2 months. The most recent releases landed on September 10, 2026 and June 9, 2026 respectively.
| Parameter | ESBE | Flue Gas Analysis |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 5 MB | 147 MB |
| Age rating | 4+ | 4+ |
| Developer | ESBE AB | Woehler Technik GmbH |
Customer experience
ESBE
Flue Gas Analysis
In-app purchases
ESBE
No in-app purchases
Flue Gas Analysis
No in-app purchases
