Area duct HVAC

Quickly and simply calculate the area of the various ducts and fittings

SkySouls Engineering · com.Area.Duct.App

Not rated yet 100K+ downloads v3.1 3.2 MB Android 4.0.3+ PEGI 3 · Everyone

Download APK 3.2 MB All versions

Same certificate as the other version checked Details

At a glance

Latest version: v3.1 (18)
Updated: Jul 4, 2024 (2 years ago)
APK size: 3.2 MB
Requires: Android 4.0.3+ (API 15)
CPU support: Any (no native code)
Category: Tools (app)
Permissions: 3
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Area duct HVAC is an app by SkySouls Engineering in the Tools category. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive. Compared with version 1.6, it adds 1 new permission: “Prevent the device from sleeping”.

What's new in v3.1

- Consent dialog add - Added back button

Description

From the listing uploaded by “appupdater”.

The application is designed for engineers HVAC working in the field of design and installation of ventilation systems. With this mobile application you can easily anywhere will be able to determine the area of air ducts and various shaped pieces, which is especially important in terms of construction. Supported parts (rectangular and round): straight ducts, bends, reducers (transition) and caps.

Version history

2 versions are listed, going back to v1.6.

v3.1 LATEST Jul 4, 2024 3.2 MB TRUSTED v1.6 Oct 2, 2018 3.1 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “SkySouls Engineering” The developer's name — though anyone can put any name in a certificate.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Jul 4, 2024
Signed byCN=Denis Guskov, OU=AndroidApp, O=SkySouls Engineering, L=Novokuibyshevsk, ST=Samara Region, C=RU
Signing certificate (SHA-1)D3:92:5D:EA:A9:68:B0:CA:27:BD:F0:0E:ED:53:97:71:CA:7B:C1:EA
File MD5b90f3a1919d1076481360451861c8474
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (3)

Area duct HVAC requests 3 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Area duct HVAC APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Area duct HVAC APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is b90f3a1919d1076481360451861c8474.