Frese Valves vs Flexcon PA
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Frese Valves
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The Frese Valves app for dynamic flow control is a handy tool for calculations in the field. The Presetting and Sizing Tool helps you to specify the correct output settings, min. ΞP and the required valve dimension per installation. It also contains a Commissioning Tool which eliminates the need for complex tables and Kv-values. All you need is your phone and a manometer. Just input the valve dimension, pre-set value and the measured differential pressure, and the app will tell you how to set the valve for the optimal output performance. The tools are intuitive and easy to use and works offline as well as online. The app can be preset for the following languages: Danish, English, German, Russian, French, Turkish and Chinese.
Flexcon PA
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The Flamco Flexcon PA pressure assistant monitors pressurization of heating systems. The Flexcon PA periodically measures system pressure and stores the measurements in a log file. In collaboration with this app it analyzes system functions, assisting the installer and end-user in (preventive) maintenance tasks. With the app itβs possible to: - Calculate the correct fill-pressure and expansion vessel size - Load, analyse and share log files - Schedule any periodic maintenance interval - Monitor pressure levels, leak detection, expansion vessel end of life span - Configure the Flexcon PA and Flexcon PA AutoFill - Remote control the Flexcon PA AutoFill - View the instruction manual - Update the Flexcon PA firmware - Protect the installer settings by a login/password End-user view with: - Instructional video how to easily top-up the heating system - Easy to use expansion vessel sizing and safety valve calculator - Contact details of the installer - Share log file with the installer for remote support
Screenshots
Verdict
Frese Valves and Flexcon PA are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Frese Valves ships an update every 8 months, Flexcon PA every 4 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.
| Parameter | Frese Valves | Flexcon PA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 4 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details β not scored | ||
| Size | 5 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Vexve A/S | Flamco Group |
In-app purchases
Frese Valves
No in-app purchases
Flexcon PA
No in-app purchases
Questions
Is Frese Valves free?
Is Flexcon PA free?
Do Frese Valves or Flexcon PA have ads?
Which is updated more often, Frese Valves or Flexcon PA?
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