What is downloaded doesn't match what is pictured – Scientific Calculator math - آلة حاسبة رياضيات علم الجبر هندسة رياضية دالة جذر تربيعية Review

Half the buttons are missing, and every minute or so, a box pops up informing me that "we have some nice Apps", and asking me, "Would you like to check them out". NO, I effing don't, and indeed I am deleting this one. It would have been nice if THIS app resembled what is pictured. If it did, and if you asked me unobtrusively, I MIGHT have "checked out" the others.
Review by atomic_john on Scientific Calculator math - آلة حاسبة رياضيات علم الجبر هندسة رياضية دالة جذر تربيعية.