"The only thing that's changed is everything," says the slogan Apple unveiled alongside the iPhone 6s and iPhone 6s Plus . It's an attempt to address the perception that the odd-year ‘s' updates to the iPhone line are minimal and uninteresting.

iPhone 6s Plus is stronger, faster, sharper, and takes interface to a whole new depth. The iPhone 6s Plus is stronger, faster, sharper, and deeper than ever. That includes tougher casing and glass, the most advanced chipset in mobile, a 12 megapixel camera that shoots 4K video, and 3D Touch, which...

Big 5.5-inch screen; Optically stabilized 4K video; Pressure sensitivity; Ludicrous speeds

Smaller phones; Huge cameras or physical keyboards; Wireless charging; Budget phones

“The only thing that’s changed is everything,” says the slogan Apple unveiled alongside the iPhone 6s and iPhone 6s Plus . It’s an attempt to address the perception that the odd-year ‘s’ updates to the iPhone line are minimal and uninteresting.

This phone has appeared in our Which phones have the best cameras? list.

Powerful CPU and GPU combo; 3D Touch streamlines navigation; TouchID finger scanner leads the market; Higher resolution cameras; Excellent battery life;

Needlessly large form factor; Primary camera could still be higher in resolution; Expensive;

At first glance, the new batch of iPhones appear to adhere to what we've come to expect from an evolutionary update but as the saying goes, looks can be deceiving.

Familiar quality design with stronger aluminum build; Outstanding performance from A9 SoC; Excellent camera; 3D Touch seems genuinely useful; Improved water resistance

Apple is sticking to 16GB for the base model; forcing you to pay more on an already expensive device to get decent storage (no microSD slot either)

The iPhone 6s Plus is huge. Though just slightly larger than last year's model, it feels like Apple took an iPad Mini, shrunk it down to almost phone size, gave it an antenna and put it in a box.

The 6s Plus's battery life is as impressive as we've seen from any current generation smartphone

Even for phablet lovers; it's almost too big for comfort; all but demanding two-handed use

A discussion would've taken place during the development of the iPhone 6s Plus. "Do we retain the iPhone's identifiable styling or make a comfortable phablet," would've been asked. A credible question worthy of serious consideration.

Powerful CPU and GPU combo; 3D Touch streamlines navigation; TouchID finger scanner leads the market; Higher resolution cameras; Excellent battery life

Needlessly large form factor; Primary camera could still be higher in resolution; Expensive

The iPhone 6s Plus for T-Mobile ($749; 16GB) beats last year's model in a big way. Thanks to a better radio, the 6s Plus is able to get T-Mobile LTE signal in places where earlier iPhones drop to 3G or even EDGE. The larger 6s Plus is also the iPhone to get for the best video recording quality, as well as a great-looking canvas to write and draw on. Its overall excellent performance makes it an Editors' Choice for larger smartphones on T-Mobile. I wrote a comprehensive review of the AT&T iPhone 6s Plus. Head over there for a broader overview of the phone's new features, including 3D Touch, the faster processor, and the improved cameras. T-Mobile's Model and ServiceAT&T's iPhone 6s Plus, model A1634, includes an LTE frequency band (Band 30) that only AT&T uses. T-Mobile's model (which is the same model you'll also get on Sprint and Verizon), A1688, does not. The phones are otherwise identical, and both models work equally well on T-Mobile's network. Speaking of networks: Apple u...

The iPhone 6s Plus brings better LTE coverage for T-Mobile, making it absolutely worth the upgrade.

Much better LTE reception than iPhone 6 Plus; Excellent optical video stabilization; Big screen is ideal for gaming and video playback

Expensive; Average battery life

If you're expecting the iPhone 6s Plus to be a groundbreaking upgrade over its predecessor, you might be disappointed. It certainly brings some welcome changes, such as 3D Touch and the upgraded camera, but they are all features that some can actually live without and that might not be worth the...

If you follow me on social media you know that I'm an avid user of multiple mobile operating systems, Android, Windows Phone and iOS. My current lineup of devices I own personally is, iPhone 6s Plus, Samsung Galaxy Note 5, Moto X Pure, Apple Watch, Moto 360 V2, Lumia 545, Lumia 745 and a handful of...

3D Touch is a nice feature, Apple has taken haptic technology and reworked it a bit adding some slick and useful software; The display is nice as most iPhone displays have been so no complaints there; The upgraded 7000 series aluminum gives the phone a better feel and stronger construction

The Black Screen of Nothing! This is the one thing you really need to consider before buying this phone; Apple has not addressed the issue yet but it is an issue as other people have complained about it.