2nd Grade Shenanigans posted an App Happy Linky. Most of them are for iPhones. I just got an android tablet and would love to find some educational apps for it. I hope more people join her linky and share!
OOO...I just found this great learning games site called Zondle. I guess that it's been around for a while. But if you haven't heard of it yet, then go check it out. I teach Language Arts and found lots of topics that can be used to play multiple games. It can be saved on a computer or as an Android App. They're working on the iPhone app.