GCP Service-App

GCP Wohnungssuche, Mieter-Service, Treueprogramm

Grand City Property · com.gcpapp

Not rated yet 100K+ downloads v3.17.1 123.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 123.9 MB All versions

Signature matches the Google Play version Details

Watch the GCP Service-App trailer on YouTube

At a glance

Latest version: v3.17.1 (358)
Updated: Aug 5, 2026 (2 months ago)
APK size: 123.9 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: House & Home (app)
Listed since: Apr 20, 2021 (at least)
Permissions: 35 (3 sensitive)
Website: grandcityproperty.de
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

GCP Service-App is an app by Grand City Property in the House & Home category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.1.7, the APK grew from 44.7 MB to 123.9 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 35 permissions, 3 of them sensitive: precise location, approximate location and read shared storage. It asks for the same permissions as version 3.16.2. The app can read the advertising ID that ad and analytics services use.

What's new in v3.17.1

Now even better: the GCP App! Thank you for using our service app. The latest update includes: NEW: Automatic voucher approval (Voucher Phase 2) Enhanced condo filtering and updated grid view Package updates and crash fixes for improved stability We’re constantly enhancing the GCP App to improve your experience. Feedback welcome at [email protected].

Description

From the listing uploaded by “appupdater”.

EINE FÜR ALLES: die GCP Service-App Wohnungssuche, Mieter-Service, Treuepunkte und Top-Deals: Das alles gibt es in der GCP App – jetzt noch schneller und einfacher. Für alle Mieter und zukünftigen Mieter. Jetzt herunterladen und alle Vorteile nutzen: • Nutzen Sie die App, um uns zu allen Anliegen rund um Ihre Wohnung zu kontaktieren • Chatten Sie direkt mit unseren Mitarbeitern im Service-Center • Verfolgen Sie den Bearbeitungsstand Ihrer Anliegen • Entdecken Sie Top-Deals mit attraktiven Shopping-Rabatten bei vielen Partnern • Sammeln Sie Punkte im Treueprogramm und erhalten dafür ein tatsächliches Guthaben auf dem Mieterkonto • Sichere Verifikation über Ihre Mieternummer • Für Mietinteressenten: Suchen Sie Wohnungen und markieren Sie Ihre Favoriten in der App Alle Inhalte sind in zwei Sprachen verfügbar: Einfach beim ersten Öffnen „deutsch“ oder „englisch“ auswählen. Von Ankommen bis Zuhause sein: Wir setzen uns dafür ein, dass alles läuft. Rund um die Uhr. Wir wünschen Ihnen viel Vergnügen mit der GCP Service-App! Wir entwickeln unser App-Angebot kontinuierlich für Sie weiter. Wenn Sie Anregungen und Ideen haben, dann schicken Sie uns gerne eine E-Mail an [email protected]

Version history

3 versions are listed, going back to v3.1.7. Since v3.16.2 it requires Android 7.0+.

v3.17.1 LATEST Aug 5, 2026 123.9 MB TRUSTED v3.16.2 Aug 16, 2026 88.8 MB TRUSTED v3.1.7 Aug 5, 2026 44.7 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 5, 2026.
Certificate issued to “Propell IO” 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 Aug 5, 2026
Validated against Google Play Aug 5, 2026
Signed byCN=Davor Badrov, OU=Propell IO, O=Propell IO, L=Zagreb, ST=Croatia, C=HR
Signing certificate (SHA-1)DF:CC:D1:57:BF:E3:C9:EE:42:82:FA:08:14:6F:C0:D2:10:06:C0:17
File MD5893b74353133bfec2284c2fe8d88231a
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 (35)

GCP Service-App requests 35 permissions, 3 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
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
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Internal broadcast protection (app-defined) com.gcpapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Read app badge android.permission.READ_APP_BADGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
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

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

GCP Service-App APK: questions and answers

Is there a version of GCP Service-App for older Android phones?

The current version needs Android 7.0 or later. Version 3.1.7 is the newest listed build that installs on Android 5.0 and later. Get version 3.1.7 · 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 GCP Service-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 2 other versions checked. After downloading, check that the file's MD5 is 893b74353133bfec2284c2fe8d88231a.