At Apple's California event on Tuesday were not surprising at all. Still, Apple managed to keep most of the specifics about its hardware and software improvements under wraps. Here's all you need to know about what makes the new iPhone 6 and iPhone 6 Plus special.
Screen Size
Of course the most important difference is larger screens. Apple, which has steadfastly refused to follow industry trends in the past, has now seemingly bowed to pressure and gone in the direction that most Android device makers have gone. TheiPhone 6 has a new 4.7-inch 750x1334-pixel screen, which is considerably bigger than the one on the iPhone 5s, while the iPhone 6 Plus comes in at an even bigger 5.5 inches and 1080x1920 pixels. The 326ppi density stays the same on the 4.7-inch screen, although Apple now calls it a "Retina HD" screen, while the 5.5-inch model gets a considerable bump up to 401ppi. The iPhone 5s and iPhone 5c both have 4-inch 640x1136-pixel screens.
The larger of the two new devices borrows some software features from the iPad line, and takes advantage of its extra screen space by allowing more content on each screen. For the first time, you can use an iPhone entirely in landscape - the home screen will rotate, but unlike on iPads, all the icons stay in the same places. There's even an enhanced keyboard with dedicated keys for copy, cut and paste.
Dimensions
Of course the larger screens mean that both models are taller and wider than their predecessors, but Apple has made the most of that and reduced thickness to compensate. The iPhone 6 and iPhone 6 Plus are 6.9 and 7.1mm thick respectively, as opposed to the 8.97mm of the iPhone 5c and 7.6mm of the iPhone 5s and 5, which had felt so much thinner than the 4S when it first launched.
The power button on both models has been moved to the upper right edge, which is easier to reach than the top.
Power
Some might argue that the iPhone 5s was thin enough, and that Apple should have used larger batteries instead of reducing volume further. The iPhone 6 promises up to 14 hours of 3G talktime while the iPhone 6 Plus is rated for an astonishing 24 hours. That's compared to 10 hours on the iPhone 5s and 5c. Standby time remains the same 10 days on the iPhone 6, whereas the iPhone 6 Plus can last up to 16 days on a single charge.
Some might argue that the iPhone 5s was thin enough, and that Apple should have used larger batteries instead of reducing volume further. The iPhone 6 promises up to 14 hours of 3G talktime while the iPhone 6 Plus is rated for an astonishing 24 hours. That's compared to 10 hours on the iPhone 5s and 5c. Standby time remains the same 10 days on the iPhone 6, whereas the iPhone 6 Plus can last up to 16 days on a single charge.
Cameras
One area in which Apple has not bothered trying to catch up to Android manufacturers is its cameras. In terms of raw resolution, we've got the same 8-megapixel rating as before. However, Apple says the sensor is all new, and has been designed to lock focus much faster. A new "Focus pixels" feature senses light intensity quickly, allowing the autofocus to lock that much faster.
Apple also touts improved colour accuracy and more advanced noise reduction algorithms. There is dedicated hardware for image processing.The iPhone 5s camera doesn't have these new features but is still superior to the iPhone 5c camera, which has a single LED flash.
The larger iPhone 6 Plus has optical image stabilisation, which physically adjusts the lens to compensate for shaky hands and sudden movements, leading to sharper images and video. The iPhone 6 and 5s use digital stabilisation, which is a method of achieving similar results through software. The 5c doesn't have any kind of stabilisation.
Video is still 1080p on the two new phones rather than 4K, but can be recorded at a smoother 60fps. Slow-motion video can now be recorded at 240fps. The iPhone 5s introduced 120fps slow-motion video, but the 5c cannot process even this.
The front camera now supports a burst mode and you can panoramas up to 43 megapixels big with the primary camera, which uses the phone's gyroscope to automatically line up the edges of each frame.
Networks
On the less glamorous side, the new iPhone 6 and iPhone 6 Plus have been upgraded with high-speed Wi-Fi ac support. They also work on more LTE bands around the world - the total is now up to 20, including the TD 2300 band used in India. The iPhone 5s and 5c also support the Indian LTE band but Wi-Fi n is the highest speed standard supported.
On the less glamorous side, the new iPhone 6 and iPhone 6 Plus have been upgraded with high-speed Wi-Fi ac support. They also work on more LTE bands around the world - the total is now up to 20, including the TD 2300 band used in India. The iPhone 5s and 5c also support the Indian LTE band but Wi-Fi n is the highest speed standard supported.
The two new iPhones gain VoLTE (voice over LTE) support and carrier aggregation, which allows multiple bands to be used simultaneously to increase throughput.
Pricing, variants and availability
The iPhone 6 replaces the iPhone 5s at the $199 price point (on contract in the US), but the iPhone 6 Plus comes in at a new $299 level. These are the starting prices for 16GB models, and the increment is still $100 for each bump in capacity.
Interestingly, Apple has discontinued the 32GB mid-tier models and you'll now get 64GB at the same price. Another $100 will get you 128GB instead of 64GB. Both models will be available in the same three colours as the iPhone 5s: gold, silver and space grey.
The iPhone 5s will continue to be available in 16GB and 32GB models. While the 16GB model drops to $99, the increase to 32GB will cost only $50 more. Only the 8GB version of the iPhone 5c will remain available, but it will be free on contract in the US.
Software
The new iPhone 6 and iPhone 6 Plus will come with iOS 8 preinstalled. Owners of older iPhones (as far back as the iPhone 4S) will be able to download an iOS 8 update starting on September 17. The new OS introduces a number of features including Health, a new app that helps track your activity and nutrition; Photos, an all-new photo management and editing tool; more intelligent Spotlight searches; voice clips in the Messaging app; an improved keyboard with suggestions; and loads of new frameworks for developers to build on.
