Comparison

Digitales Lüftungsaufmaß vs Flat Pattern Cone Calculators

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

Head to head
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.

About

Flat Pattern Cone Calculators

This tool simplifies the creation of accurate flat patterns for various cone types, essential for engineering and fabrication. It allows for easy export to CAD software for laser or CNC cutting, eliminating manual calculations.

Highlights
  • Calculate flat layouts for different cone types
  • Save patterns as DXF files
  • Export to CAD software
  • DXF file for laser/CNC cutting
  • Simplify cone development
Features
Read full description

Flat Pattern Cone Calculator is a powerful tool designed to simplify the creation of cone developments for various applications. Whether you're working with a full cone, half cone, truncated cone, frustum, concentric, or eccentric cone, this app helps you calculate accurate flat patterns with ease. Cones are essential components in ventilation systems, piping, pressure vessels, heat exchangers, and tanks. This app is ideal for engineers, technicians, and students working with sheet metal or other flat materials. Key Features: - Calculate flat layouts for different types of cones - Save straight and truncated cone patterns as DXF files - Seamlessly export to CAD software such as AutoCAD, DWG FastView, SchemataCAD, or AutoDWG DWGSee - Use the DXF file for laser or CNC cutting Skip the manual calculations—create precise cone layouts ready for cutting and assembly in just a few taps. In app purchase included : In-app purchase Details: Weekly Subscription Monthly Subscription Yearly Subscription Lifetime Subscription Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use

Screenshots

Digitales Lüftungsaufmaß4 screens
Flat Pattern Cone Calculators4 screens

Verdict

The call

The clearest difference is rating: Digitales Lüftungsaufmaß at 5.0 against Flat Pattern Cone Calculators's 1.0. Digitales Lüftungsaufmaß also leads on in-app purchases (none vs 4) and update cadence (every 2 months vs every 14 months). Flat Pattern Cone Calculators's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume, ads 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. Flat Pattern Cone Calculators sells 4 in-app purchases, starting at $1.99 per 7 days. Digitales Lüftungsaufmaß asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Digitales Lüftungsaufmaß holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Digitales Lüftungsaufmaß ships an update every 2 months, Flat Pattern Cone Calculators every 14 months. The most recent releases landed on September 24, 2026 and August 15, 2026 respectively.

Scorecard5 real differences · 5 level
Digitales Lüftungsaufmaß versus Flat Pattern Cone Calculators: the parameters behind the verdict, then further details
ParameterDigitales LüftungsaufmaßFlat Pattern Cone Calculators
PriceFreeFree
Rating5.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews—0.0% of reviews
Number of ratings11
Update frequencyEvery 2 months — betterEvery 14 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size35 MB54 MB
Age rating4+4+
DeveloperMarkora Digital Solutions GmbHAshvin Kevadiya

Customer experience

Digitales Lüftungsaufmaß

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

Flat Pattern Cone Calculators

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Digitales Lüftungsaufmaß

No in-app purchases

4 purchases

Flat Pattern Cone Calculators

Subscriptions3
  • Weekly$1.997 Days
  • Monthly$3.991 Month
  • Yearly$5.991 Year
One-time1
  • Lifetime Premium$8.99

Questions

Is Digitales Lüftungsaufmaß free?
Digitales Lüftungsaufmaß is free to download, with no in-app purchases.
Is Flat Pattern Cone Calculators free?
Flat Pattern Cone Calculators is free to download, with in-app purchases available.
Which has better reviews, Digitales Lüftungsaufmaß or Flat Pattern Cone Calculators?
Digitales Lüftungsaufmaß is rated higher. Digitales Lüftungsaufmaß averages 5.0 out of 5 from 1 ratings, while Flat Pattern Cone Calculators averages 1.0 from 1 ratings.
Do Digitales Lüftungsaufmaß or Flat Pattern Cone Calculators have ads?
Neither Digitales Lüftungsaufmaß nor Flat Pattern Cone Calculators shows ads.
Which is updated more often, Digitales Lüftungsaufmaß or Flat Pattern Cone Calculators?
Digitales Lüftungsaufmaß ships an update every 2 months, and Flat Pattern Cone Calculators every 14 months. Most recently, Digitales Lüftungsaufmaß was updated on September 24, 2026 and Flat Pattern Cone Calculators on August 15, 2026.

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