Comparison

Klimatbyrån vs Probability

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

Probability

Features
Read full description

Probability Calculate the probability of conditional events or unconditional events. Conditional events Example: What is the probability of throwing one six with a dice in throw number two with the condition that throw one was a six. Unconditional events Example: What is the probability that it will be some six in two throws with a dice whether it is throw number one or two. Up to ten events can be linked together.

Screenshots

Klimatbyrån3 screens
Probability2 screens

Verdict

The call

The clearest difference is update cadence: Klimatbyrån at every 4 months against Probability's every 18 months. Probability's advantage is iOS requirement (9.0 vs 12.4). On price, ads, in-app purchases and device support 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

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, Probability every 18 months. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 4 level
Klimatbyrån versus Probability: the parameters behind the verdict, then further details
ParameterKlimatbyrånProbability
PriceFreeFree
Update frequencyEvery 4 months — betterEvery 18 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.49.0 — better
Further details — not scored
Size22 MB1 MB
Age rating4+4+
DeveloperKlimatbyrån ABdomesticusdevelop

In-app purchases

None

Klimatbyrån

No in-app purchases

None

Probability

No in-app purchases

Questions

Is Klimatbyrån free?
Klimatbyrån is free to download, with no in-app purchases.
Is Probability free?
Probability is free to download, with no in-app purchases.
Do Klimatbyrån or Probability have ads?
Neither Klimatbyrån nor Probability shows ads.
Which is updated more often, Klimatbyrån or Probability?
Klimatbyrån ships an update every 4 months, and Probability every 18 months. Most recently, Klimatbyrån was updated on September 30, 2026 and Probability on October 6, 2026.

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