Undoubtedly is that Tecno Phantom 6 Plus is the best of Tecno devices and Infinix Zero 4 Plus is also the best of Infinix devices.

Now here are the major differences between the specs of these two finest devices

• Starting with display size, Tecno Phantom 6 Plus spots a 6.0inches FUL HD LTPS display while Infinix Zero 4 Plus spots 5.98inches IPS LCD display

• Tecno Phantom 6 Plus features 64GB internal memory whereas Infinix Zero 4 Plus has 32GB internal memory

• Now for the camera, Tecno Phantom 6 Plus came with 21MP and 8MP rear and front camera, while that of Infinix Zero 4 Plus is 20.7 and 13MP back and front shooter.

• Tecno Phantom 6 Plus is packed with 4050mAh battery capacity while Infinix Zero 4 Plus is packed with 4000mAh battery.

• Tecno Phantom 6 Plus came with Iris scanner but Infinix Zero 4 Plus lacks that feature but it came with vocal activation feature, which is lacking in the Phantom 6 Plus.

Source: http://highteknology.com/2016/12/tecno-phantom-6-plus-vs-infinix-zero-4.html

I prefer the Infinix Zero 4 plus to the phantom 6 plus. Both are nice and look awesome.
However the fast charging technology on the zero 4 plus makes the device top on my priority list for this christmas.
Check out this Infinix zero 4 review.

The Phantom 6+ is a boss in it's own way. Multitasking made easy. Has those features that makes it stand out.

scarycuteface:
The Phantom 6+ is a boss in it's own way. Multitasking made easy. Has those features that makes it stand out.

Both devices are superb. But I'll pick the phantom because of it's high end performance rate. The phone is massive

Phantom 6 Plus is just the Boss

Will go for infinix zero 4 plus because techno doesn't update their old devices.

Tecno Phantom 6 is great

Cant get full of the phatom 6