Introduction

How big of an impact can a small change have? The Samsung Galaxy S6 edge has only the extra screen curves compared to the vanilla Galaxy S6, but these two phones couldn't feel any more different - it's a difference that you can readily feel when you hold them in your hand.

Different, and yet the same, the two Galaxy S6 phones share some of the best components available, tied together with software built on new philosophy to match the new hardware ideology.

Here's the recap of the key specs and disadvantages and... please, pardon the deja vu feel.

Key features

Curved screen, thin (7mm) profile, premium dual-glass design reinforced by a metal frame

5.1" Super AMOLED of QHD (1440 x 2560) resolution, class-leading ~577ppi, Corning Gorilla Glass 4

Exynos 7420 64-bit chipset, octa core processor with four 2.1GHz Cortex-A57's and four 1.5GHz Cortex-A53 cores, Mali-T760 MP8 GPU, 3GB of RAM

Android 5.0.2 Lollipop with TouchWiz and Samsung Pay

16MP camera, f/1.9 aperture, 4K video recording, LED flash, optical image stabilization

5MP front-facing camera, f/1.9 aperture, 1440p QHD video, HDR

32/64/128 GB of built-in storage (64GB comes as standard issue on some markets)

Active noise cancellation via dedicated mic

New generation of fingerprint scanner

LTE Cat.6, Wi-Fi a/b/g/n/ac, GPS/GLONASS/Beidou, NFC, IR port, Bluetooth 4.1, ANT+

Heart-rate sensor, barometer, SpO2

Built-in wireless charging (Qi/PMA)

2,600mAh battery

Main disadvantages

Pricier than its sibling, with only the curved screen to show for it

No water or dust protection

No user-replaceable battery

No microSD slot

No FM radio

No stereo speakers

Samsung spun off a whole new Galaxy line, the A (or Alpha) series, to practice making phones with proper metal frame and then got back to the drawing board and came out with the new design language of the Galaxy S6 family. Combining the metal frame with a dual-glass build (front and back) is certainly not the most novel design solution but it's one that works well and it's a first for Samsung's smartphones.

And despite being their first attempt at this design approach, the Galaxy S6 came out borderline perfect - perhaps lacking on novelty, but excelling in implementation. The Galaxy S6 edge however takes it even further for those who want something that much more special. It comes with an off-the-chart novelty factor and is rightfully priced higher than the regular Galaxy S6.



Samsung Galaxy S6 edge official images

But is this sort of a difference worth the hefty price premium? A tough question, indeed, unless you reside in one of those markets where the Galaxy S6 edge will be selling with 64GB of storage as a base version, partly making up for the outrageous markup. But even then, you sure are getting a lot more than a mere storage upgrade for the extra money.

Join us on the following pages as we explore the hardware differences between the two and discuss the added value of the curved screen.

Update, April 28: Don't miss the companion video for this review. In case you don't feel like reading this 11-page review, it should get you through the most important points about the Galaxy S6 and the Galaxy S6 edge in under 6 minutes.