What?!
If I could give this a quarter of a star, I would. This app is nearly useless and isnt even synced with iPhones messaging. Dont think you can write in Arabic script because you cant. You cant even write in Arabic in the app itself! It relies entirely on phoneticizing the script in order to find what you hope to be the correct word in Arabic. Doesnt even have a dictionary. How native speakers tolerate this one Arabic keyboard app is beyond me.
AppFanIowa about
Yamli Arabic Keyboard and Search