Unveiled at Apple's exclusive launch event alongside the iPhone 6 Plus, the iPhone 6 is on paper one of the most advanced smartphones ever made. However, with leaked details still fresh in many buyers' minds, some have justifiably been confused about what's actually new in the iPhone 6. Here to help we've separated fact from fiction to offer our opening impressions of the iPhone 6.
Design and build
The iPhone 6 has a redesign, and now features a rounded glass front that runs round the curved aluminium sides of its chassis. As well as looking slightly more ergonomic than the hard-edged iPhone 5S, the iPhone 6 is also noticeably thinner, measuring in at just 6.9mm thick.
This means the iPhone 6 should be fairly comfortable to hold and be fairly travel and small-hand friendly.
The iPhone 6 features a 4.7in, 1334x750 HD Retina display Apple claims can display 38 percent more pixels than the iPhone 5S's 4in 1136x640 326ppi Retina display. This means the iPhone 6 display is still slightly behind many of its Android competitors when it comes to screen resolution, with the likes of the LG G3 with its 5.5in, 1440x2560, 534ppi True HD-IPS+ (in-plane switching) LCD capacitive and Samsung Galaxy S5's 5.1in, 1920x1080, 432ppi, Super Amoled touchscreens easily beating it.
But considering past Retina displays' solid colour balance and vibrancy levels, we're hoping the iPhone 6 will still compete when it comes to display quality and we are going to reserve judgement until we come to review the device.
As expected the iPhone 6 runs using Apple's iOS 8 operating system. This is no bad thing as iOS 8 comes loaded with a number of useful features, many of which are aimed at the enterprise. Key additions on this front include improved password security, S/MIME features and VIP threads, and support for Microsoft Exchange out of office replies.
OS X Continuity is another useful feature debuted on iOS 8. Continuity is the latest stage in Apple's ongoing work to converge its iOS and Mac OS X operating systems and offers users a variety of synchronisation features. One of the most useful of these is the ability to AirDrop files between the iOS and Mac OS devices.
iOS 8 also adds support for third-party keyboards such as Swype, the ability to add widgets to the OS Notification Center and a QuickType word-prediction feature.
As a final bonus iOS also has HealthKit and HomeKit services. HealthKit is a health-focused service designed to help users track their calorie intake and exercise routines. HomeKit is an Internet of Things-focused service designed to let users control appliances using their iPhone 6.
Processor and performance
Performance has always been a key selling point for Apple iPhones and Apple has worked hard to continue this legacy with the iPhone 6, loading it with a new 64-bit A8 chip and reworked next-generation M8 co-processor.
Apple claims the A8 is its most advanced processor to date and offers 25 percent faster CPU performance and 50 percent faster graphics performance than the A7. If true this makes it 50 times more powerful than the first iPhone.
The firm also says the new-generation M8 co-processor can measure elevation and can tell when you're cycling, walking or running, which means fitness apps should perform better on it than on competing Android handsets or past iPhones.
Add to this the Apple iPhone 6's cutting-edge wireless 150Mbps LTE and the handset should be one of the fastest on the market.
NFC and Apple Pay
Near-field communication (NFC) has been a key technology missing on past iPhones. The iPhone 6 and iPhone 6 Plus fix this issue and come loaded with an NFC antenna. However, rather than just meaning users can get access to existing NFC services, such as Visa's V.me payment service, or PayPal, Apple has created its own Apple Pay NFC wallet platform.
Apple Pay is interesting as it has an API that developers can use to directly integrate the Apple payment option into their into websites and apps. Having already scored key partnerships with Visa, Amex and Mastercard, Apple Pay allows users to make and take payments.
As an added assurance to security-conscious iPhone users, Apple has also loaded the iPhone 6 Plus with a Secure Element chip that stores all the user's payment details locally. This means prying intelligence agencies and hackers should have a harder time getting it.
While the iPhone 6's rear camera has the same 8MP specification as the 5S, its new sensor with True Tone flash, 1.5 micron pixels and f/2.2 aperture make it a massive step up.
The sensor adds a number of improvements to the iPhone 6's camera compared with previous iOS handsets. Key additions include phase-detection auto-focus, which allows it to focus twice as fast, plus new tone-mapping, noise reduction and a new slow-motion mode that can capture video at 240fps.
The iPhone 6 runs using an undisclosed battery that Apple claims will give users 11 hours of video playback and WiFi browsing, or 10 hours of LTE browsing and 3G browsing. If accurate the iPhone 6's battery life will be well above average, with most handsets still struggling to make it past the seven to eight-hour multimedia use mark.
Storage and price
Apple will start taking pre-orders for the iPhone 6 on 12 September ahead of its 19 September shipping date.
The company will be offering the iPhone 6 in 16GB, 64GB and 128GB versions, which will cost £539, £619 and £699 respectively. No 32GB version was listed.
While the iPhone 6 isn't as interesting as its larger sibling, the iPhone 6 Plus, there is still plenty to like about it. Featuring Apple's enterprise-friendly iOS 8 operating system, a sleek-looking new design and being powered by a new A8 super-chip, the iPhone 6 on paper is a fantastic handset and we can't wait to put it through its paces come our full review later this year.
By V3's Alastair Stevenson
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