The last significant redesign of the iPhone platform came in 2010 with the iPhone 4. It was an update that literally touched all aspects of the device, from SoC to display to baseband and of course, chassis. Last month’s launch of the iPhone 5 is no different in magnitude. The sixth generation iPhone makes some of the biggest changes to the platform since its introduction in 2007.

Visually the device begins by evolving the design language of the iPhone 4/4S chassis. From the launch of the iPhone 4 it was quite obvious that Apple had picked a design it was quite proud of. Thus it’s not too surprising that, from a distance, the iPhone 5 resembles the previous two iPhone models. We’ll get into material differences shortly, but what make the iPhone 5 design such a radical departure is its larger display.

All previous iPhones have maintained the same 3.5-inch, 3:2 aspect ratio display. With the rest of the world quickly moving to much larger displays, and with 16:9 the clear aspect ratio of choice, when faced with the decision of modernizing the iPhone platform the choice was obvious.

The iPhone 5 embraces a taller, 4-inch, 16:9 1136 x 640 display opting to lengthen the device instead of increasing its area in both dimensions. The result is a device that is distinctly an iPhone, albeit a modern one. The taller display doesn’t do much to make desktop web pages any easier to read as a result of the width staying the same. Those longing for an HTC One X or Galaxy S 3 sized device running iOS are out of luck. Reading emails and typing are both improved though as there’s now more room for lists and the keyboard no longer occupies as much of the display. The taller device can be more awkward to use if you have smaller hands, but the added screen real estate is honestly worth it. Once you get used to the iPhone 5’s display, going back to the older models is tough.

The taller chassis went on a diet as well. The iPhone 5 is now considerably thinner and lighter than its predecessor, which is yet another factor that contributes to it feeling more modern.

Internally the device changes are just as significant, if not more, than those on the outside. The iPhone 5 includes LTE support, which in areas where LTE networks are deployed can be enough reason alone to warrant an upgrade.

The iPhone 5 also includes a brand new SoC from Apple: the A6. For the first time since the introduction of the iPad, Apple has introduced a major branded SoC on an iPhone first. The iPhone 4 used the A4 after it debuted on the iPad, and the 4S picked up the A5 months after the iPad 2 launched with it. The A6 however arrives first on the iPhone 5, and with it comes two of Apple’s first, custom designed CPU cores. We’ve always known Apple as a vertically integrated device and software vendor, but getting into CPU design takes that to a new level.

Physical Comparison
  Apple iPhone 4S Samsung Galaxy S 3 (USA) HTC One S Apple iPhone 5
Height 115.2 mm (4.5") 136.6 mm (5.38" ) 130.9 mm (5.15" ) 123.8 mm (4.87")
Width 58.6 mm (2.31") 70.6 mm (2.78") 65 mm (2.56") 58.6 mm (2.31")
Depth 9.3 mm ( 0.37") 8.6 mm (0.34") 7.8 mm (0.31") 7.6 mm (0.30")
Weight 140 g (4.9 oz) 133g (4.7 oz) 119.5g (4.21 oz) 112 g (3.95 oz)
CPU Apple A5 @ ~800MHz Dual Core Cortex A9 1.5 GHz MSM8960 Dual Core Krait 1.5 GHz MSM8260A Dual Core Krait 1.3 GHz Apple A6 (Dual Core Apple Swift)
GPU PowerVR SGX 543MP2 Adreno 225 Adreno 225 PowerVR SGX 543MP3
RAM 512MB LPDDR2-800 2 GB LPDDR2 1 GB LPDDR2 1 GB LPDDR2
NAND 16GB, 32GB or 64GB integrated 16/32 GB NAND with up to 64 GB microSDXC 16 GB NAND 16, 32, or 64 GB integrated
Camera 8 MP with LED Flash + Front Facing Camera 8 MP with LED Flash + 1.9 MP front facing 8 MP with LED Flash + VGA front facing 8 MP with LED Flash + 1.2MP front facing
Screen 3.5" 960 x 640 LED backlit LCD 4.8" 1280x720 HD SAMOLED 4.3" 960x540 Super AMOLED 4" 1136 x 640 LED backlit LCD
Battery Internal 5.3 Whr Removable 7.98 Whr Removable 6.1 Whr Internal 5.45 Whr

There’s a lot to talk about when it comes to the new iPhone. Whether it is understanding the architecture of the A6 SoC or investigating the improved low light performance of the iPhone 5’s rear facing camera, we’ve got it here in what is easily our most in-depth iPhone review to date. Let’s get started.

Design
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  • doobydoo - Friday, October 19, 2012 - link

    'Right, so if you have good vision, like I do, then at a foot away, you can see those pixels.'

    If you can see that then you would also be capable of observing that the SG3 doesn't have full pixels, it uses a PenTile display which overall has fewer sub pixels over a greater area than the iPhone 5 screen, making it both absolutely lower quality and relatively lower quality per area.
    Reply
  • KoolAidMan1 - Friday, October 19, 2012 - link

    You can discern individual pixels on an iPhone 5 display?

    Lies.
    Reply
  • dsumanik - Wednesday, October 17, 2012 - link

    Im sure this guy said the same thing when the 4 came out...3.5 was "big enough"

    Just watch when apple adds an even bigger screen he will be saying it is "perfect"

    The problem with iSheeps is that they need to get out there and actually use a different phone from a different ecosystem for a month, then switch back.

    Apple's devices are well built and tightly integrated, but there are serious shortcomings, drawbacks, and flaws that you will notice once you return to the platform.

    That said,

    Personally i purchase apple products due to the insanely high resale value, which allows me to keep up with new gear on a yearly basis for a reasonable price.

    Sent from my iphone 5
    Reply
  • khurtwilliams - Thursday, October 18, 2012 - link

    "iSheeps"? Must you resort to name calling to make your point? Reply
  • rarson - Thursday, October 18, 2012 - link

    "Personally i purchase apple products due to the insanely high resale value, which allows me to keep up with new gear on a yearly basis for a reasonable price."

    I don't see it. Maybe if you buy the newest thing as soon as it comes out and sell your old last-gen device that most people are still happy with, then you're selling it for a decent amount, but you're still spending way more money than any reasonable person would. There's absolutely no monetary argument to buy Apple products, because if money is your concern, then you shouldn't be buying them in the first place.

    Apple's phone prices are much closer in line with their hardware; for laptops and desktops, the resale value argument goes WAY out of whack.
    Reply
  • darwiniandude - Friday, October 19, 2012 - link

    I bought an early 2011 MBP last year for $2650 AUD. got a high res screen option etc. I heard rumours of the retina model and sold it just before the 12 months was up so the new purchaser still had a little warranty me could buy AppleCare if they wished. I sold it for $2300 AUD. This means I lost $350 over the year, it cost me $350 to have that machine for a year. I didn't buy AppleCare ($429 AUD) either.
    The retina model came out, and retailed for $2499 AUD

    I've been doing this since my first Mac, in 2006. I can't believe the crazy used prices on Macs especially if they are still current model and about a year old. I pay about $300-$400 a year to have the latest and greatest and a machine that is always in warranty. If I bought a cheap PC notebook for $400 I'd be suffering with an underpowered plastic machine with little ram, no SSD, and it might last more than a year but I wouldn't be happy with it anyway. Each to their own. I could never stay current with PCs because a year later the system was next to worthless, even if I'd put a $1000 video card in it at the time. (I now, reluctantly, game on consoles or a little in bootcamp)
    Reply
  • david22 - Thursday, October 18, 2012 - link

    "there are serious shortcomings, drawbacks, and flaws"

    So what are they?

    The problem with trolls is that they just spout bull.
    Reply
  • MobiusStrip - Friday, October 19, 2012 - link

    Apple refuses to pull its head out of its ass or LEARN. One profound impediment to making iOS devices useful is Apple's ridiculous fear, which you can see in its crippled SDK. One example: the lack of developer access to the dock port.

    But then there is just plain stupidity. There's no excuse for bullshit like this: http://goldmanosi.blogspot.com/2012/06/will-apple-...
    Reply
  • darwiniandude - Friday, October 19, 2012 - link

    Um, when someone calls me and I miss the call, iPhone shows a missed call. Then my carrier (Telstra) sends me a text message "You have a missed call from 0412xxxxxx" then "Please call 101 you have 1 new voicemail(s)"
    I get multiple alerts for both those SMS messages.
    Reply
  • rex251 - Sunday, October 21, 2012 - link

    Why going all the way in calling people that like apple products as sheeps?
    I think you should accept the fact that some people like small phones, and maybe like small smartphones, which neither iphone5 or sgs3 are.
    From my perspective iphone 4/4s screen was maximum I would go with something called phone into my pocket, but I do not, instead finding xperia mini great sized, although too thick.
    My point, why would we have to considere as progress only bigger screen phones as such, we do have plenty of tablets to pick from for that usage?
    Reply

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