Why can't I install DECA Inc.?

The installation of DECA Inc. may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure DECA Inc. is compatible with your phone.

How to check if DECA Inc. is safe to download?

DECA Inc. is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download DECA Inc. old versions?

APKPure provides the latest version and all the older versions of DECA Inc.. You can download any version you want from here: All Versions of DECA Inc.

What's the file size of DECA Inc.?

DECA Inc. takes up around 33.0 MB of storage. It's recommended to download APKPure App to install DECA Inc. successfully on your mobile device with faster speed.

Download DECA Inc. Latest Version 2026.1.0 Android APK File

What's New in the Latest Version 2026.1.0

Jun 1, 2026

The official app for DECA conferences and events. Download the latest version of DECA Inc. 2026.1.0 to enjoy new features and updates immediately!

Updated home page design

DECA Inc. FAQ

Is DECA Inc. safe to download?

APKPure verifies the DECA Inc. APK file’s digital signature and checks it using security engines such as VirusTotal. You can tap the “Trusted App” badge on the app details page to view the available security information.

How much storage space do I need to install DECA Inc. ?

The download APK file is 33.0 MB, and you’ll need additional free space to install the app and store temporary files, updates, and cache data. If the installation fails, free up some storage and try again.

How long does DECA Inc. take to download?

DECA Inc. is 33.0 MB. On a stable 4G, 5G, or Wi-Fi connection, the download may take anywhere from a few seconds to several minutes, depending on your network speed.

Why do I fail to download or install?

Common causes include insufficient storage, an incompatible Android version, an unstable network connection, a corrupted download, or missing installation permissions. See our download and installation troubleshooting guide for step-by-step solutions.

What are the system requirements for DECA Inc. ?

The latest version of DECA Inc. requires Android 6.0+ or later. If your device runs an earlier Android version, check whether a compatible older version of the app is available.

What are APK and XAPK files, and how do I install them?

When downloading, you'll find two types of installation files: - APK: A standard Android installation file, ideal for devices that don't require extra data. Download and install directly. - XAPK: Includes the APK and additional resources (e.g., OBB files) for larger apps or games. Use an XAPK installer like APKPure to install. Learn more about installing APK and XAPK files.

More App Info

Package Name
com.guidebook.apps.DECAEvents.android
Requires Android
Android 6.0+ (M, API 23)
Content Rating
Everyone
Architecture
armeabi-v7a
App Permissions
App Permissions
android.permission.READ_CALENDAR
android.permission.WRITE_CALENDAR
android.permission.INTERNET
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.ACCESS_FINE_LOCATION
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_NETWORK_STATE
android.permission.CAMERA
android.permission.VIBRATE
android.permission.GET_ACCOUNTS
android.permission.WAKE_LOCK
android.permission.BROADCAST_STICKY
com.google.android.c2dm.permission.RECEIVE
android.permission.MODIFY_AUDIO_SETTINGS
android.permission.SCHEDULE_EXACT_ALARM
android.permission.POST_NOTIFICATIONS
android.permission.READ_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
com.guidebook.apps.DECAEvents.android.permission.LAYER_PUSH
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_ADSERVICES_AD_ID
com.google.android.providers.gsf.permission.READ_GSERVICES
android.permission.ACCESS_WIFI_STATE
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
android.permission.REORDER_TASKS
com.guidebook.apps.DECAEvents.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Security Report
Check Now
Feedback
Signature
4f4f96613a9d93b1e480cdde01a7a29991253915
Developer Verification
Verified