Galaxy Note 10.1 Does not work for more than a few mintes before stalling out and ending - restarted to continue over 50 times - the menu it says to see for more facts... menu does not exist (at least not for the note 10.1). Love the idea -would have kept it even without the menu, but the ending every 30 sec-2min rendered it worthless on the note 10.1. (Originally tried both free apps - Norton deemed both unacceptable security risk - menu option also didn't work - but apps worked well enough that I purchased this one without the security risk.) Very disappointed. Uninstalled.
Geometric Shapes & Colors for kids. Free educational kids games
Learn shapes and match correct object,match alphabets, Identified odd object
Metal app calculate volume,weight,area for many shapes,metals and 400 materials.