I own an iPhone 4S at the moment. I didn't upgrade to the iPhone 5 because I'm quite disappointed with it and looks like the iPhone 5S will disappoint me as well. I'm seriously considering to switch to a Galaxy S4. My questions: Should I get the Snapdragon i9505 (for me the only one officially available here) or the Exynos i9500? I heard the i9500 is faster and has better battery life. Is that true? Should I get the 16GB version and an SD card or should I buy a bigger version? (Because the SD card isn't as fast, or is it?) Does it work well with a Mac? Will my iTunes media still work? (Music, Videos) Can I still transfer my photos to my iPad without connecting both devices to my Mac? What will I miss and get in Android compared to iOS? Anything else I should know?