Why can't I install Lab4U?

The installation of Lab4U 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 Lab4U is compatible with your phone.

How to check if Lab4U is safe to download?

Lab4U is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Lab4U old versions?

APKPure provides the latest version and all the older versions of Lab4U. You can download any version you want from here: All Versions of Lab4U

What's the file size of Lab4U?

Lab4U takes up around 73.2 MB of storage. It's recommended to download APKPure App to install Lab4U successfully on your mobile device with faster speed.

Download Lab4U Latest Version 4.5.1 Android APK File

What's New in the Latest Version 4.5.1

Last updated on Oct 23, 2026

Experiment with biology, chemistry and physics with Lab4U Download the latest version of Lab4U 4.5.1 to enjoy new features and updates immediately!

Minor bug fixes and improvements. Install or update to the newest version to check it out!

Lab4U FAQ

Is Lab4U safe to download?

APKPure verifies the Lab4U 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 Lab4U ?

The download APK file is 73.2 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 Lab4U take to download?

Lab4U is 73.2 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 Lab4U ?

The latest version of Lab4U requires Android 8.0+ 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.lab4u.lab4physics
Requires Android
Android 8.0+ (Oreo, API 26)
Content Rating
Everyone
Architecture
arm64-v8a
App Permissions
App Permissions
android.permission.INTERNET
android.permission.POST_NOTIFICATIONS
android.permission.ACCESS_NETWORK_STATE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.CAMERA
android.permission.RECORD_AUDIO
android.permission.GET_ACCOUNTS
android.permission.USE_CREDENTIALS
android.vending.BILLING
android.permission.WAKE_LOCK
com.google.android.c2dm.permission.RECEIVE
com.google.android.gms.permission.AD_ID
android.permission.BLUETOOTH
com.android.vending.BILLING
com.lab4u.lab4physics.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
android.permission.ACCESS_ADSERVICES_ATTRIBUTION
android.permission.ACCESS_ADSERVICES_AD_ID
android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE
android.permission.ACCESS_ADSERVICES_TOPICS
android.permission.NFC
android.permission.READ_EXTERNAL_STORAGE
Security Report
Check Now
Feedback
Signature
6d0da06d9a7895125e789248af44eb4a98fc852d
Developer Verification
Verified