Re: Any LG G2 owners compare to MX?
A good explanation of the differences has already been provided. But I will tell you that I had a G2 that I got at launch in November. Since about January, I had been drawn to a Moto X and eventually picked one up. After a month of swapping back and forth (Sprint makes it very easy), I ended up ditching the G2 and keeping the Moto X.
The G2 has a beautiful screen. It is large, high-resolution, and color that just pops. Every time I switched back to the G2, that was the first thing I noticed. The camera is also superior, thought I have taken some great pictures recently with my X (post 4.4.2 update, which may or may not have made a difference).
The Moto X feels great in the hand. It just fits, without being too big or too small.
The buttons on the G2 were good. I did not mind the placement on the back at all, and found it rather intuitive after a day or two of using it. Knock-On was okay, but I often found that I was knock-knock...knock-knock-knocking before it actually came ON.
The G2 was fast, until I started loading apps on it. Over time, it slowed down. The X was fast when it was new, and after adding all the other apps I use regularly, it's still fast. The G2 has a better processor on paper, but the X seems to manage it's load better.
Sound on the X is great, even with a single speaker to the rear. The G2 has a single downward facing speaker that sounded good, but when in a pocket, was often muffled making it hard to hear when the phone rings.
I like the Active Notifications, especially with the new "What's Up?" command. It fits well, looks good, and sounds good.
Oh, and one more thing...the GPS on the G2 was always poor for me. I play Ingress, often from my office. My X has no problem keeping a GPS signal inside the building, and is very fast to acquire and maintain a satellite signal from my desk. My G2 would not get a signal indoors, at all, and even outside in less than ideal conditions would struggle to maintain any kind of a signal.
For me, the X is best (for now). Your results may differ.