Comparison

Easy Offset vs Digitales Lüftungsaufmaß

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

Head to head
About

Easy Offset

This application simplifies HVAC calculations for offsets, including cut joints, elbow centerlines, and lengths for any angle. It offers improved accuracy and saves time by eliminating the need for manual calculations and reducing material waste in the field.

Highlights
  • Calculates cut joints
  • Calculates elbow centerlines
  • Calculates overall lengths for offsets
  • Supports any angle offsets
  • Handles various elbow types (round, rectangular)
  • Supports round taps and wye branches
Features
Currently charting
Read full description

Easy Offset is an easy to use program designed for the HVAC industry that calculates cut joints, elbow centerlines, and overall lengths for offsets of any angle. Saves time: -faster than using a calculator -improved accuracy -no multipliers or trig formulas to remember -reduces errors -minimizes cutting in the field and wasted material -use any angle -useful for field layout and detailing Types of Offsets: -round elbows -rectangular elbows with radius heel and throat -rectangular elbows with straight heel and throat -round taps on an angle -rolled nineties -wye branches

About

Digitales Lüftungsaufmaß

Create detailed measurements for ventilation ducts and fittings with a 3D visualizer. Input data quickly, validate entries, and export to various formats. Designed for professionals in ventilation technology.

Highlights
  • Digital measurement of ducts and fittings
  • 3D live view of components
  • Input validation
  • Compliance with DIN 18379
  • PDF, Excel, and XML export
  • Integrated data shipping
Features
Read full description

PLEASE NOTE: This app is currently only available in German. With the mobile app "Digitales Lüftungsaufmaß" for iPhone and iPad, you can create measurements for ducts and fittings in ventilation technology. With the help of the neat input masks, you are able to enter the measured duct parts within a few seconds and can then send them digitally. The app shows you each component as you enter it in a 3D model and at the same time checks various input criteria. This tool is aimed at executing and planning companies in the field of ventilation technology or ventilation system construction. It can be used to measure all angular duct networks around the ventilation system. The most important functions at a glance: - Access to projects with linked master data - Quick measurement function for spontaneous use - Dynamic 3D live view of the components for visual control - Input validation - Compliance with DIN 18379 - Ventilation ducts and surface calculation according to DIN 18379 - PDF, Excel and XML export - Integrated shipping of data to your own office or directly to the supplier - Central functions also possible without internet connection Note: To use the “Digitales Lüftungsaufmaß” mobile app, you must be User of the Markora backend system.

Screenshots

Easy Offset4 screens
Digitales Lüftungsaufmaß4 screens

Verdict

The call

The clearest difference is price: Digitales Lüftungsaufmaß at Free against Easy Offset's $4.99. Digitales Lüftungsaufmaß also leads on rating (5.0 vs 4.3) and update cadence (every 2 months vs every 9 months). Easy Offset's advantage is ratings volume (25 vs 1) and chart position (#80 vs unranked). On 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

Digitales Lüftungsaufmaß is free to download; Easy Offset costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Digitales Lüftungsaufmaß holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Easy Offset has 25 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Easy Offset ships an update every 9 months, Digitales Lüftungsaufmaß every 2 months. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

Scorecard7 real differences · 4 level
Easy Offset versus Digitales Lüftungsaufmaß: the parameters behind the verdict, then further details
ParameterEasy OffsetDigitales Lüftungsaufmaß
Price$4.99Free — better
Rating4.3 (25 ratings)5.0 (1 ratings) — better
Positive reviews62.5% of reviews—
Number of ratings25 — better1
Update frequencyEvery 9 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#80 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.1 — better15.0
Further details — not scored
Size33 MB35 MB
Age rating4+4+
DeveloperAllen SielerMarkora Digital Solutions GmbH

Customer experience

Easy Offset

All ratings25 ratings
Positive84.0%
Neutral4.0%
Negative12.0%
Written reviews48 reviews
Positive62.5%
Neutral4.2%
Negative33.3%

Digitales Lüftungsaufmaß

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Easy Offset

No in-app purchases

None

Digitales Lüftungsaufmaß

No in-app purchases

Questions

Is Easy Offset free?
Easy Offset costs $4.99, with no in-app purchases.
Is Digitales Lüftungsaufmaß free?
Digitales Lüftungsaufmaß is free to download, with no in-app purchases.
Which has better reviews, Easy Offset or Digitales Lüftungsaufmaß?
Digitales Lüftungsaufmaß is rated higher. Easy Offset averages 4.3 out of 5 from 25 ratings, while Digitales Lüftungsaufmaß averages 5.0 from 1 ratings.
Do Easy Offset or Digitales Lüftungsaufmaß have ads?
Neither Easy Offset nor Digitales Lüftungsaufmaß shows ads.
Which is updated more often, Easy Offset or Digitales Lüftungsaufmaß?
Easy Offset ships an update every 9 months, and Digitales Lüftungsaufmaß every 2 months. Most recently, Easy Offset was updated on October 17, 2026 and Digitales Lüftungsaufmaß on October 3, 2026.

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