Frontand back both are dual camera with autofocus. 4gb ram its bigger. 64gb internal you can store more and more data in 64gb mobile
Bith camera’s are 13 mp. I think miui 8.0 has the latest vaersion of android and it can be run with 3000 mah non-removable battery.
Both sims are 4g volte.
And it has also be support USB otg.
This handset is probably perfect than the honor 7x. The back finger print sensor works well and faster. Sensor works various things to unlock the handset. Like as, answering calls, open photos etc.