Samsung is best. I play high graphic game on it.My favorite j7 I am using this phone since 2 months.it has no problem good camera .no lagging on playing heavy games. In 16 k I think it’s a better choice than any chines phones.so ho for it.The battery life is stunning can easily last for 2 days for an average user even with occasional 3d gaming. The UI very smooth to use and the phone feels comfortable to hold. Experienced minimum amount of lags. The metal border of the phone could get scratches easily.