I have an iPhone 5. My wife and some friends have the Galaxy. We each like our own but I have seen first hand the multiple issues they’ve had with their Galaxies. I keep telling my wife to “come to the dark side (loud breathing)”!!!
My sister got me with "Come to the Dark Side, we have cookies!"
Some small issues, but overall, I'd been happy. Once the Galaxies got larger, I decided to go two-handed, and started carrying one of each. Within weeks of Apple finally deciding to go large as well, my Galaxy had a big software update... and it has been infuriating. The predictive text feature will change at least 2-3 words in every sentence, including numbers. It apparently feels I didn't mean to write "1306", and changes it for me to "1307"... and if I'm not paying attention, I'll send it with the changes. Grrr.
Given that one issue alone, I'll recommend the iPhone 6+ much more than any Galaxy, until I get this "feature" fixed or reversed.