[X 2014 Q&A, Help & Troubleshooting] JulesJam:
I've had both. I sent my N6 back due to a defect in the screen but I will be buying another in the future if the price ever drops. Here are the pros/cons of the Moto X 2014 vs. N6 for my use.

1. Size of the device = Moto X 2014 wins - it is the perfect size for me. The way it feels in my hand is great and when I have it in a holster and am wearing it on my waistband while I am outside walking or doing whatever, it is unobtrusive and not very noticeable. The N6 in a holster on the other hand, was uncomfortable and pokes me in the side making it unpleasant for me to walk around with it attached to my body.

2. Looks = Moto X 2014 wins - I customized mine with a leather back and it is a nice looking device. The N6 only comes in 2 colors - a very dark blue with a bluish metal band and a dingy looking light gray that is NOT white even a little bit with a silver metal band. The blue is alright looking but I am a woman and I like my phones to be either black or white b/c I don't want them to clash with my outfit and white or black works better b/c they are neutrals. The dingy light grey is a neutral too but it is sooooo ugly IMO. I bought a skin for the N6 but the edges of the vinyl skin hurt my hands.

3. Screen = N6 wins because it is a bigger screen with a higher pixel density. But the bigger screen means a bigger device. The N6 is a phablet and it is hard to use it as my daily driver. So the better screen is offset by the phablet size of the device.

4. Camera = N6 wins hands down. It is a better camera.

5. Battery = not an issue for me because I am near a charger most of the day. I am sure you can research that to see how much the battery life of the devices would fit with your needs.

6. Root/Unlocked Bootloader = if you get the Pure Edition this is a non-issue, but if you are on Verizon it is a huge issue as the Moto X 2014 doesn't even have root yet although may have a root w/o write protection disabled soon.

7. Accessories = Tie. There are better case options, notably the Hula bumper, available for the Moto X 2014 for my needs. However, there is not a good holster option so I am using the S5 Seidios, which work OK but not a perfect fit. The N6 cases leave a lot to be desired and it is so large anyhow a case only makes it larger. I would want a Hula bumper for the N6 but there is nothing like that, just an ugly bulky bumper made by Nilkin that I don't like. Then there is a generic metal one for the N6 with a wierd looking clasp. The Hula bumper with a vinyl skin would be ideal for the N6 for me.

8. Wireless Charging = N6 wins b/c Moto X 2014 doesn't have wireless charging.

9. Software = Moto X 2014 wins hands down. I find the Moto X specific software like Assist and Always Listening to be very useful to me. It has a tremendous impact on my use - I love find my phone and having text conversations by voice while driving.

10. Smoothness/Speed = tie at least for the way I use my device I found both of them smooth and fast.

11. VoLTE = N6 wins on Verizon as Moto X 2014 still doesn't have HD Voice and that means no simultaneous voice and data, although that should be enabled soon.

12. Speakers = N6 wins b/c it has 2 front facing speakers.