Apple has integrated the payment function into their latest devices like iPhone 6, 6 plus, iPad Air 2… and they call it Apple Pay. Apple Pay will save your credit card’s information and when you want to pay something, you do not need to type the code number and password, you just need to open Apple Pay, a touch ID screen will appear and it will scan your finger to identify. It is very easy and fast, it makes the payment more convenient. I suspect Apple equips touch ID for iPad Air 2 just because they want to use it to serve Apple Pay.
DISPLAY
Apple still keeps a 9.7 inches screen with 2048 x 1536 pixels on iPad Air 2. However, there is a big change of technology which is used to create iPad Air 2’s screen. There were 3 separate components used to create iPad Air’s screen but Apple has created a new sceen that just has only one component to build iPad Air 2’s screen. This change makes its screen display better, the colors is more fresh, vivid and natural, the contrast of image is sharper compared with its predecessor.
PERFORMANCE
Like iPhone 6 and 6 plus, Apple integrates the latest processor into iPad Air 2, A8x. This processor is built by 64 bit technology, a pioneer of 64 bit architecture for mobile processor, so do not be surprised when you see the impressive performance of iPad Air 2. Let’s see graph below, you can see the extreme power of iPad Air 2, the CPC performance is 12 times better than the first iPads, 40% faster than iPad Air’s CPU, the graphics performance is even more impressive, 180 times better than iPad’s 1st generation. Air 2 also got a excellent score on some tests, it achieves 21744 point on Ice Storm Unlimited test, better than latest iPhones and iPad Air. On Geekbench 3 test, it has 4506 point with multi – core test, 2 times better than A7 processor of previous iPad version. So we can have a conclusion, iPad Air 2 is the fastest iPad has ever been produced.
BATTERY
iPad Air 2 has better Processor, Operating System, Screen… As a result, its ability of saving energy is better, the ceaseless run – time can be up to 10 hours, enough for many usual tasks like surfing website, listening to music, watching youtube… it can also fulfill a day working if you usually have to use it for office works.
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