Safe & Fast APK Downloads on APKPure
APKPure uses signature verification to ensure virus-free Next Gen Science Standards APK downloads for you.
Dec 13, 2015
Bug FIxes
IMPORTANT: If you see a 'package file is invalid' error, please email us at [email protected] and we can point you in the right direction to fix this. This is not an error caused by the Next Generation Science Standards app - it can happen with any application in the Google Play Store.
One-click to install XAPK/APK files on Android!