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Last updated on: 2026-05-23
Android Apps > Productivity > DuctChecker for Android
DuctChecker for Android icon

DuctChecker for Android

2.5.47
AirDesign,Inc.
0.00
0 reviews
1,000+
Downloads
$4.49

Easily determine the duct by the method of constant pressure.

DuctChecker for Android Screenshot 1 of 5
DuctChecker for Android Screenshot 2 of 5
DuctChecker for Android Screenshot 3 of 5
DuctChecker for Android Screenshot 4 of 5
DuctChecker for Android Screenshot 5 of 5
iOS version

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Keywords missing from this app

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About DuctChecker for Android

DuctChecker for Android is a productivity app developed by AirDesign,Inc..

Download Statistics

DuctChecker for Android has been downloaded 1.5 thousand times. In the last 30 days, the app was downloaded 9 times.

User Ratings

The app has no ratings yet.

App Information

DuctChecker for Android costs $4.49 to download. The APK download size is 42.36 MB. The latest version available is 2.5.47. The last update was on May 11, 2026.

Technical Requirements

DuctChecker for Android requires Android 2.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2014.

Description
Description
To determine the size of the duct constant pressure method, static pressure regain method, total pressure method, velocity method. Generally uses constant pressure method. This constant pressure method is how to determine the duct dimensions using the same value per 1 m on all duct friction loss. Usually determined by flow diagrams or duct design for slide rules. You can easily determine the duct by using this program.

Windows version with almost the same usage. Has put the General style is free to change and can save settings as.

As well as the Windows version in the text box to flow formulas can be used.
Operators ^, *, /, %, +,- constant pi
Functions sin, cos, tan, asin, acos, atan, sinh, cosh, tanh
, sqrt, log, ln, exp, bin, oct, dec, hex
You can use the variable.
If multiple air vents, for example one place 540 CMH
A = 540 [ENTER]---(assigned to A 540)
540
A * 4 [ENTER]
2160 ---(computed 540 * 4)

Screen size, touch screen, two finger scaling can be.

Operating environment
Android 4.1.x or higher required

Ready CPU.
ARM based CPU / SoC
ARM v7 or later CPU / SoC
NEON (Advanced SIMD) support

Recent changes:
Minor improvements and bugfixes
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More data about DuctChecker for Android

Price $4.49
Total downloads 1.5 thousand
Recent downloads 9
Rating No ratings
Ranking Not ranked
Version 2.5.47
APK size 42.4 MB
Number of libraries 3
Designed for Android 2.3+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for DuctChecker for Android with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Downloads over time

Changelog of DuctChecker for Android

  • May 11, 2026UpdateVersion 2.5.47
  • Jan 13, 2026UpdateVersion 2.5.46
  • Dec 13, 2025UpdateVersion 2.5.44
  • Sep 27, 2025UpdateVersion 2.5.43
  • Jul 1, 2025UpdateVersion 2.3.42
  • Mar 17, 2025UpdateVersion 2.3.41
  • Sep 14, 2024UpdateVersion 2.3.0
  • Apr 29, 2024UpdateVersion 2.1.20
  • Jan 23, 2024UpdateVersion 2.0.18
  • Nov 15, 2023UpdateVersion 2.0.17
  • Aug 2, 2023Installs1,000+ installs
  • May 19, 2023UpdateVersion 2.0.13
  • Oct 6, 2022Price DropNew price: $4.49 ($5.21)
  • Oct 1, 2022UpdateVersion 2.0.10
  • Sep 10, 2022Price IncreaseNew price: $5.21 ($4.49)
  • Jun 27, 2022UpdateVersion 2.0.9
  • May 22, 2021Price DropNew price: $4.49 ($4.81)
  • Apr 30, 2021Price IncreaseNew price: $4.81 ($4.49)
  • Jul 24, 2020Price IncreaseNew price: $4.49 ($4.44)
  • Apr 1, 2019Installs500+ installs
  • Apr 12, 2018UpdateVersion 1.6.6
  • Feb 25, 2016Price IncreaseNew price: $4.44 ($4.13)
  • Dec 28, 2015Price IncreaseNew price: $4.13 ($4.06)
  • Dec 6, 2015Price DropNew price: $4.06 ($4.60)
  • Nov 22, 2015UpdateVersion 1.5.5
  • Sep 18, 2015UpdateVersion 1.4.1
  • Sep 11, 2015UpdateVersion 1.3.3
  • Aug 13, 2015Installs100+ installs
  • Mar 16, 2015Installs50+ installs
  • Mar 16, 2015UpdateVersion 1.1.7
  • Nov 16, 2014UpdateVersion 1.0.6
  • Oct 10, 2014Installs10+ installs
  • Sep 8, 2014New AppVersion 1.0.3 in PRODUCTIVITY for $4.60
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Developer information for AirDesign,Inc.

AirDesign,Inc.

adsupport2@air-sekkei.com

Website

N/A

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Comments on DuctChecker for Android for Android

★★★★☆ Wasantha Jayarathna · Sep 13, 2020
Please provide option to enter duct velocities in units l/s, because most of the projects duct velocities are providing litters per second
★☆☆☆☆ John 545 · Apr 21, 2021
Nothing happen as it prompt older version downloaded and check for updates. No updates at all after activation

Google Play Rankings for DuctChecker for Android

This app is not ranked

Technologies used by DuctChecker for Android

DuctChecker for Android is requesting 2 permissions and is using 5 libraries.

Permissions

Network communication
full network access, Google Play license check

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Google Maps SDK Android Library IconGoogle Maps SDK Google Analytics Android Library IconGoogle Analytics
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