AirTouch 4

AirTouch 4 for Air Conditioning Control and More

Polyaire · au.com.polyaire.airtouch4

Not rated yet 10K+ downloads v1.15 14.2 MB Android 6.0+ PEGI 3 · Everyone

Download APK 14.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.15 (25)
Updated: May 27, 2026 (4 months ago)
APK size: 14.2 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: House & Home (app)
Listed since: Mar 31, 2022 (at least)
Permissions: 12 (1 sensitive)
Website: polyaire.com.au
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

AirTouch 4 is an app by Polyaire in the House & Home category, listed since at least March 2022. It has no native code, so it runs on any Android processor.

Since version 1.0.8, the APK grew from 6.9 MB to 14.2 MB and the minimum Android version rose from 4.0.3 to 6.0. It asks for 12 permissions, 1 of them sensitive: modify shared storage. It asks for the same permissions as version 1.14.

What's new in v1.15

Added program icon Added function to clear AC timers by touching the timer icon

Description

From the listing uploaded by “appupdater”.

AirTouch 4 is a control system for Air Conditioning units and zoning. This app, used in conjunction with AirTouch 4 Zone Control System, is designed to give you unequaled control of the amount of air and thus air conditioning delivered to all parts of your home simply and easily with your mobiles or tablets. It provides majority of functions already via the wall mounted console. It enables the control of following functions: •Turn on and off up to four ACs (if gateways connected) •Change AC set point (with gateways connected) •Change AC mode and fan speed(with gateway connected) •Turn on and off groups/zones •Adjust air flow to each individual group/zone or control temperature for individual groups •Define your favorite scenarios for air conditioning control •Set programs with set points and AC timer •Name groups/zones •Check system settings •Obtain AirTouch 4 LAN IP and MAC IP Once your AirTouch 4 system has been installed with your air conditioning system, simply connect it to your WiFi network, download the App and you are ready to go.

Version history

5 versions are listed, going back to v1.0.8. Since v1.13 it requires Android 6.0+.

v1.15 LATEST May 27, 2026 14.2 MB TRUSTED v1.14 Aug 22, 2025 14.2 MB TRUSTED v1.13 Aug 20, 2025 14.2 MB TRUSTED v1.8 Jun 4, 2024 8.7 MB TRUSTED v1.0.8 Sep 10, 2024 6.9 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on May 27, 2026.
Certificate issued to “Polyaire” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified May 27, 2026
Validated against Google Play May 27, 2026
Signed byCN=Jiarui, O=Polyaire, L=Adelaide, ST=SA, C=61
Signing certificate (SHA-1)F9:3F:CB:B8:27:57:66:83:A0:42:1D:A6:81:7A:BD:DA:E8:41:D4:4E
File MD58e4d17f3a023a66082b378f5a568010c
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (12)

AirTouch 4 requests 12 permissions, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) au.com.polyaire.airtouch4.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait
Wi-Fi android.hardware.wifi

AirTouch 4 APK: questions and answers

Is there a version of AirTouch 4 for older Android phones?

The current version needs Android 6.0 or later. Version 1.8 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.8 · All versions

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

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the AirTouch 4 APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 8e4d17f3a023a66082b378f5a568010c.