Changi App

The official Changi Airport app with airport info, flight details & deals!

Changi Airport Group (Singapore) Pte Ltd · com.changiairport.cagapp

5.0 out of 5 (2 ratings) 1M+ downloads v3.34.1 166.5 MB Android 9+ PEGI 16 · Medium Maturity

Download APK 166.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.34.1 (800)
Updated: Oct 2, 2026 (7 days ago)
APK size: 166.5 MB
Requires: Android 9+ (API 28)
CPU support: x86 64-bit
Graphics: OpenGL ES 2.0+
Category: Travel & Local (app)
Listed since: Feb 25, 2021 (at least)
Permissions: 28 (7 sensitive)
Website: changiairportgroup.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Changi App is an app by Changi Airport Group (Singapore) Pte Ltd in the Travel & Local category, listed since at least February 2021. It includes native code only for x86 64-bit, so it won't install on ordinary ARM phones (only on x86 devices such as emulators and some Chromebooks).

Since version 2.9.21, the minimum Android version rose from 6.0 to 9. It asks for 28 permissions, 7 of them sensitive, including precise location, camera and record audio. It asks for the same permissions as version 3.34.0.

What's new in v3.34.1

A little tune-up for a smoother journey! We’ve made a few behind-the-scenes improvements to keep your Changi App experience running smoothly and seamlessly. Update to the latest version and enjoy the best of Changi at your fingertips!

Description

From the listing uploaded by “appupdater”.

Changi App is your handy concierge for a delightful visit to Changi Airport and Jewel – whether you are travelling, or not. With Changi App, you can have access to the latest flight and airport information, track your baggage, purchase travel essentials, book events and attractions tickets, enjoy duty-free shopping, and redeem exclusive membership privileges, all at your fingertips! Key features: • Travel at ease with real-time flight updates, useful travel resources, and convenient services.  • Enjoy GST-absorbed shopping and Changi Rewards privileges as you transact seamlessly with Changi Pay at participating stores in Changi Airport and Jewel.  • Skip the queue and pre-book attractions, events, or activities tickets at Changi Airport and Jewel. • Check car park availability and charges, redeem parking promotions or purchase discounted parking for your visit to Changi Airport and Jewel.  • Learn about the latest happenings and promotions at Changi Airport and Jewel!

Version history

6 versions are listed, going back to v2.9.21. New versions arrive here about every month. Since v3.27.1 it requires Android 9+.

v3.34.1 LATEST Oct 2, 2026 166.5 MB TRUSTED v3.34.0 Sep 23, 2026 166.5 MB TRUSTED v3.33.0 Aug 17, 2026 162.9 MB TRUSTED v3.32.1 Jul 27, 2026 181.5 MB TRUSTED v3.27.1 Feb 14, 2026 161.1 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Oct 2, 2026.
Certificate issued to “Changi Airport Group (Singapore)” This is the certificate of the Google Play version.
Same certificate as the 4 other versions checked

Store checks and file details

Developer signature verified Oct 2, 2026
Validated against Google Play Oct 2, 2026
Signed byCN=Changi Airport Group (Singapore), OU=Changi Airport Group (Singapore), O=Changi Airport Group (Singapore), L=Singapore, ST=Singapore, C=SG
Signing certificate (SHA-1)16:80:E8:A6:3C:20:61:78:E7:2A:D6:8D:F9:9A:C1:61:2E:11:2C:A6
File MD519be3fae5b04c6c1d2c9c8764c19308e
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 (4 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (28)

Changi App requests 28 permissions, 7 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read calendar Sensitive android.permission.READ_CALENDAR
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Write calendar Sensitive android.permission.WRITE_CALENDAR
Write settings Sensitive android.permission.WRITE_SETTINGS
Access notification policy android.permission.ACCESS_NOTIFICATION_POLICY
Commondata get common data (custom) com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA
Control vibration android.permission.VIBRATE
Download without notification android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
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) com.changiairport.cagapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Mapsagent read app info (custom) com.samsung.android.mapsagent.permission.READ_APP_INFO
Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
Post promoted notifications android.permission.POST_PROMOTED_NOTIFICATIONS
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Reorder tasks android.permission.REORDER_TASKS
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Use biometric hardware android.permission.USE_BIOMETRIC
Use fingerprint hardware android.permission.USE_FINGERPRINT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Camera any android.hardware.camera.any
Basic touch input android.hardware.faketouch
Location android.hardware.location
Microphone android.hardware.microphone
Portrait screen android.hardware.screen.portrait

Changi App APK: questions and answers

Is there a version of Changi App for older Android phones?

The current version needs Android 9 or later. Version 2.9.21 is the newest listed build that installs on Android 6.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.9.21 · 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 Changi App 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 4 other versions checked. After downloading, check that the file's MD5 is 19be3fae5b04c6c1d2c9c8764c19308e.