It's easy to know that Phone B is the Note 8 as Samsung adds a blurring effect to fight those ugly jagged edges and noise reduction artifacts that Apple seems to love.
The one with the playground I chose Apple (Phone A) as it had more realistic colors and such but the rest is Phone B (Note 8).
Probably one of the toughest blind test shootouts ever.
And I think better samples should have been provided, as some of these scenes, especially the 1st leaf one is really hard to decipher.
Also in the last scene, it's tough to know which one renders realistic colours without actually being there to know which one is right.
I think blind shootouts should just stick to comparing noise, sharpness & detail rather than colour rendering.
2 photos we see iphone as B, so Note is A.
2 photos iphone is A, Note as B.
But is really easy to recognize both , just see the WB.