Crazy as this sounds, I am back to my OnePlus One, and let me explain.
The past 6 months, I've been lucky to have some cool smartphones; HTC One M8, OnePlus One, iPhone 6 Plus, and Nexus 6, and again the OnePlus One now, which IMO is the best for me of these four phones. The OPO to me feels like a true Nexus phone, like a Nexus 5-1/2. It even looks like a larger Nexus 5
Where as the giant Nexus 6 looks and feels very different and not really part of the Nexus line IMO.
The Nexus 6 is great, awesome AMOLED screen, super fast hardware, runs stock Android, with great ROM development. But this thing is a huge whale (
Shamu ) the width is just too hard to get comfortable with. yeah sitting on the couch at night with it is fun, like a mini tablet, but out and about, it's just too wide, and thick to use comfortably IMO. And battery life on the Nexus is just ok.
The iPhone 6 Plus was great too, it was Jailbreaked, and had a nice 5.5" screen, but the phone felt top heavy for some strange reason, was pretty hard to one hand operate, and iOS is just not my cup of tea, even JB, I still missed Android's customization, and software keys, etc...
The OnePlus One though, "
just works", the size is very comfortable to me, and between the Nexus 6, iPhone 6, the OPO is the easiest to one hand, and use. The battery life with a custom kernel is off the charts great, I am getting 7.5h to 8h Screen On time, something the Nexus 6 could never do, best I get on the Nexus 6 is like 5.h Screen On time. But the iPhone 6 Plus is great battery life.
This is just my 2 cents.