Should i get IPhone 6s plus or Nexus 6p?

I do not have much knowledge about smartphones, all i know is iphones are extremely popular, but i also heard nexus 6p is really good too, so which should i get?

Just go to a local store like BestBuy, a carrier store like Verizon, or an Apple store, and play with the phones your self. Ask questions to the salesmen of what the phones offer. Read some reviews on YouTube. Read articles on Cnet.

do some of your own research and chose one for your self.

but, i have an iPhone 6 and enjoy it. The UI is simple to use and still has some advance features. I got the 64 GB size. The iPhone 6+ was too large for me. I've had my phone for a year and a half since it's release and had no issues with it where i needed to replace it.

I phone for sure. The nexus phoned are horrible

Get a Sony Xperia if you can. I just got one and it screems bells and whistles of both of those phones.

Get the one you want, if you don't like it, sell it and get the other one.