Why can't I install Koolskools?

The installation of Koolskools 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 Koolskools is compatible with your phone.

How to check if Koolskools is safe to download?

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

How to download Koolskools old versions?

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

What's the file size of Koolskools?

Koolskools takes up around 52.6 MB of storage. It's recommended to download APKPure App to install Koolskools successfully on your mobile device with faster speed.

Download Koolskools Latest Version 3.1.19 Android APK File

What's New in the Latest Version 3.1.19

Jun 5, 2026

An educational platform for primary and secondary education. Download the latest version of Koolskools 3.1.19 to enjoy new features and updates immediately!

Améliorations de la stabilité et optimisation des performances pour une meilleure expérience utilisateur.

Koolskools FAQ

How much storage space is needed to install Koolskools?

Please keep at least 52.6 MB, and additional 100-500 MB free for smooth updates and cache management after installing.

What are the system requirements for Koolskools?

Your device should have system version Android 7.0+ (firstly released around 2016-08) or newer. If your phone doesn’t meet the requirements, older versions of the app are available for download.

Is Koolskools safe to download?

Yes, the signature of Koolskools has been verified safe by Virustotal. You could check the detail by clicking "Trusted App" tag on the app detail page.

How long does it take to download?

The package size of Koolskools is 52.6 MB. Download time can vary based on your network connection. Typical speeds are: - 4G: 30-100 MB/s - 5G: 170-400 MB/s - Wi-Fi: 50-500 MB/s Bad network? Use APKPure App for faster installation.

Why do I fail to download or install?

Common reasons for download or installation failures include: 1. Lack of device storage 2. Device incompatibility 3. Poor network connection Click here to find more details.

What is APK / XAPK, and how to download 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. Click here to find more details.

More App Info

Package Name
com.koolskools
Requires Android
Android 7.0+ (N, API 24)
Content Rating
Everyone
Architecture
arm64-v8a
App Permissions
App Permissions
android.permission.INTERNET
android.permission.SYSTEM_ALERT_WINDOW
android.permission.MANAGE_DOCUMENTS
android.permission.READ_INTERNAL_STORAGE
android.permission.READ_PHONE_STATE
android.permission.USE_FINGERPRINT
android.permission.VIBRATE
android.permission.MODIFY_AUDIO_SETTINGS
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_FINE_LOCATION
android.permission.CAMERA
android.permission.USE_BIOMETRIC
android.permission.READ_CONTACTS
android.permission.READ_CALENDAR
android.permission.WRITE_CALENDAR
android.permission.READ_EXTERNAL_STORAGE
android.permission.RECORD_AUDIO
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.WRITE_SETTINGS
android.permission.POST_NOTIFICATIONS
android.permission.ACCESS_NETWORK_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.WAKE_LOCK
android.permission.DOWNLOAD_WITHOUT_NOTIFICATION
com.google.android.c2dm.permission.RECEIVE
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.FOREGROUND_SERVICE
com.koolskools.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Security Report
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Signature
9900f3edc7508c17fc5f07536334dce21a8436de