Moto 3rd gen vs Samsung J7

Looking at specs i liked both of them but yet couldn't decide which one to buy
Alot of my friends suggested me to buy moto 3rd gen because of past experience with samsung was bad
like 1.slow processing 2. Sound Quality 3. camera Quality

However when i review specs of samsung J7 is equally good and display is indeed better.

I am planning to use phone for atleast 2 years so its tough to decide one.

Pls help me to pick one as its indeed a difficult task