Samsung Galaxy J2 Pro vs Asus Zenfone 2 ZE551ML
Both the phones have their pros and cons, lets analyze :-
Advantages of Asus Zenfone 2 ZE551ML
1.Faster CPU:-Faster CPU means more smooth experience.
2.More RAM:-More RAM means more applications can run at the same time
3.Bigger Screen:-Reading, browsing internet and watching movies is more pleasing experience on a bigger screen.
4.Better Screen Resolution:-More resolution means sharper and crisper screen.
5.Better Camera Resolution:-More resolution generally means better picture quality,
6.More Storage Capacity:-More memory allows you to store more songs, videos, photos and install more applications.
7.Bigger Battery:-It can generally last more time,
Advantages of Samsung Galaxy J2 Pro
1.Supports VoLTE:-It is VoLTE Enabled. You can use this to make calls over 4G network. It is compatible with Reliance Jio.
2.Slimmer:-Slimmer devices are easier to carry .
3.Light Weight:-Light weight devices are easier to hold
4.Has Removable Battery:-replace the battery or use a spare battery when device's battery performance is degraded.
Verdict - In my opinion, Asus Zenfone 2 ZE551ML is better overall performance and price ,if you need light and removable battery handset you can go for Samsung Galaxy J2 Pro .
You can also compare these devices on 91mobiles