Time for a few quick comparisons before we get down to brass tacks.

In the three-fer, we've got the S7 Edge on the left, S8+ in the center, and S8 on the right.

Thanks to its thinner bezels and unusual 18.5:9 aspect ratio, the S8+ manages to pack a 6.2" display in about the same form factor as the 5.5" S7 Edge.

Stacked against last year's offerings, the only noteworthy difference is the migrating flash assembly and relocated fingerprint reader.