Comparison

Klimatbyrån vs FläktGroup K Factor

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

Head to head
About

Klimatbyrån

Features
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With our K factor application, you can commission Klimatbyrån's ventilation products such as air diffusers and dampers. The app database contains K factors for our current products. It also contains all historical k factors for expired product versions and legacy products. When launching the app, an automatic check is made to ensure that your device is updated with the latest k factors, if necessary, the app is updated with the lastest K factors in a few seconds (requires internet). This means that the app stores all K factors locally on your device and can be used in offline mode on a regular basis. With the app it is possible to: • Calculate the K factor, flow or pressure of our products • Use the calculator to calculate k factor, flow and pressure for other products that are not in the database. • Download maintenance documents for products via our website (SE-versions, requires internet). • Get in touch with Klimatbyrån's sales offices via e-mail or telephone. Product Identification: • Installed products are identified by the product label, containing:     – Product name     – Product size     – Manufacturing date, 4 digits (YY-WW). KB Klimatbyrån AB has supplied ventilation equipment in Sweden since 1977. Today, our range includes air diffusers, chilled beams, dampers, measuring units, sound attenuators, a full range of VAV and DCV products and textile ventilation systems. We also specialize in air humidifiers and laboratory/clean room system solutions via our subsidiary Umecto AB. In Denmark, our products are sold by Netavent A/S.

About

FläktGroup K Factor

This utility app helps calculate airflow and pressure for various fan products. Access detailed documentation for ATD, Chilled Beam, and AHU fan systems from the developer.

Highlights
  • Air flow calculation
  • Pressure calculation
  • ATD fan product documentation
  • Chilled Beam fan product documentation
  • AHU fan product documentation
  • Intelligent Air-Technology solutions
Features
Read full description

FläktGroup develops, manufactures, markets and distributes Intelligent Air-Technology based solutions with energy-efficient products and system solutions for Indoor Air Climate and Critical Air applications supporting building, infrastructure and industry ventilation. This application provides the facility to calculate air flow/pressure and access documentation for a wide range of our ATD, Chilled Beam and AHU fan products.

Screenshots

Klimatbyrån3 screens
FläktGroup K Factor3 screens

Verdict

The call

Klimatbyrån and FläktGroup K Factor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Klimatbyrån ships an update every 4 months, FläktGroup K Factor every 6 months. The most recent releases landed on September 10, 2026 and June 5, 2026 respectively.

ScorecardNo meaningful differences
Klimatbyrån versus FläktGroup K Factor: the parameters behind the verdict, then further details
ParameterKlimatbyrånFläktGroup K Factor
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 4 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.412.4
Further details — not scored
Size22 MB22 MB
Age rating4+4+
DeveloperKlimatbyrån ABFlaktGroup Sweden AB

In-app purchases

None

Klimatbyrån

No in-app purchases

None

FläktGroup K Factor

No in-app purchases

Questions

Is Klimatbyrån free?
Klimatbyrån is free to download, with no in-app purchases.
Is FläktGroup K Factor free?
FläktGroup K Factor is free to download, with no in-app purchases.
Do Klimatbyrån or FläktGroup K Factor have ads?
Neither Klimatbyrån nor FläktGroup K Factor shows ads.
Which is updated more often, Klimatbyrån or FläktGroup K Factor?
Klimatbyrån ships an update every 4 months, and FläktGroup K Factor every 6 months. Most recently, Klimatbyrån was updated on September 10, 2026 and FläktGroup K Factor on June 5, 2026.

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