3 ms·Not compatible with the iPhone 3G. Guess I'll stick with the built-in app then...by aes256 14y agoNot compatible with the iPhone 3G. Guess I'll stick with the built-in app then...ihuman 14y agoIts probably using APIs that aren't in 4.2.1.mathieuh 14y agoThe dropping of the app from iOS 6 won't affect you anyway, your iPhone is stuck on iOS 4.