Comparison

Flexcon PA vs Regin

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Flexcon PA

Features
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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 it’s 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

About

Regin

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Regin:GO is a powerful tool to use when commissioning Regin devices with Bluetooth, currently Regio RCX and SCS-S2 You can easily identify and configure devices just by being close. This is made possible via the Bluetooth connectivity. You can also upgrade firmware whenever new functionality is added by Regin. When you are connected a steady blue light from LED on the device will appear. You can also use the LED light to identify units from a distance when pressing β€œidentify” in the device list. First the LED on the unit selected blinks in yellow for some seconds. See screenshots for more details.

Screenshots

Flexcon PA2 screens

Verdict

The call

Flexcon PA and Regin 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Flexcon PA ships an update every 4 months, Regin every 6 months. The most recent releases landed on September 10, 2026 and September 7, 2026 respectively.

ScorecardNo meaningful differences
Flexcon PA versus Regin: the parameters behind the verdict, then further details
ParameterFlexcon PARegin
PriceFreeFree
Update frequencyEvery 4 months β€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.6 β€” better16
Further details β€” not scored
Size33 MB6 MB
Age rating4+4+
DeveloperFlamco GroupAB Regin

In-app purchases

None

Flexcon PA

No in-app purchases

None

Regin

No in-app purchases

Questions

Is Flexcon PA free?
Flexcon PA is free to download, with no in-app purchases.
Is Regin free?
Regin is free to download, with no in-app purchases.
Do Flexcon PA or Regin have ads?
Neither Flexcon PA nor Regin shows ads.
Which is updated more often, Flexcon PA or Regin?
Flexcon PA ships an update every 4 months, and Regin every 6 months. Most recently, Flexcon PA was updated on September 10, 2026 and Regin on September 7, 2026.

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