Why can't I install Data Structure?

The installation of Data Structure 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 Data Structure is compatible with your phone.

How to check if Data Structure is safe to download?

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

How to download Data Structure old versions?

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

What's the file size of Data Structure?

Data Structure takes up around 15.9 MB of storage. It's recommended to download APKPure App to install Data Structure successfully on your mobile device with faster speed.

Download Data Structure Latest Version 1.2.9 Android APK File

What's New in the Latest Version 1.2.9

Oct 16, 2026

Master data structures and algorithms with C implementations. Download the latest version of Data Structure 1.2.9 to enjoy new features and updates immediately!

• Added language change option in the side navigation drawer.
• Easily switch and view pages in 50+ languages.
• Works completely offline once downloaded.
• Bug fixes and smoother page loading.

Data Structure FAQ

How much storage space do I need to install Data Structure ?

The download APK file is 15.9 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 Data Structure take to download?

Data Structure is 15.9 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 Data Structure ?

The latest version of Data Structure requires Android 10.0+ 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.pkj.datastructure
Requires Android
Android 10.0+ (Q, API 29)
Content Rating
Everyone
Architecture
arm64-v8a
App Permissions
App Permissions
android.permission.ACCESS_NETWORK_STATE
android.permission.INTERNET
android.permission.VIBRATE
com.google.android.gms.permission.AD_ID
com.android.vending.BILLING
android.permission.ACCESS_ADSERVICES_AD_ID
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_ADSERVICES_TOPICS
android.permission.WAKE_LOCK
android.permission.FOREGROUND_SERVICE
com.pkj.datastructure.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
com.android.vending.CHECK_LICENSE
App License
Required
Feedback
Signature
f4d73e45b86934f5e1e32efa8f38c75fb7bb0c92
Developer Verification
Verified