Key test findings
Excellent build quality, premium finish, very good grip, size easily pocketable.
Best in-class Quad HD Super AMOLED display with the highest pixel-per-inch density to date. Its contrast ratio, viewing angles, and sunlight legibility are all chart-toppers.
Battery life is above average but turned out noticeably worse than the S5.
TouchWiz has gotten leaner and more customizable (theme downloads), less features, but also less clutter
Excellent overall performance, probably the fastest Android smartphone around
The loudspeaker is average in loudness and quieter than the Galaxy S5
Excellent multimedia package out of the box
Solid audio quality
16MP main camera is among the best in terms of resolved detail, noise and sharpness, as well as features, but our test charts show that the Galaxy Note 4 is still ever so slightly better
Video quality is excellent both in 2160p and 1080p resolution, but again, the Galaxy Note 4 video feed is marginally sharper
Interesting that they say the Note 4 camera is better, ouch at worse battery life that the previous S with all the more efficient parts