Open your phone or buy stuff from iTunes using the power of your fingerprint. The built-in senor in the home button stores five digits and its 360- degree readability which means you can unlock your phone from any angle. No fingerprint details are stored in iCloud or on remote serves’. Served digits won’t work.
2. M7 Coprocessor
In the same way that a GPU takes the graphical strain off a PC’s chip, this sidekick to the A7 handles compass, accelerometer and gyroscope tracking. Apple claims a 6x power saving for i0S 7 apps that record motion, so fitness apps will run for longer. There’s a tonne of potential here.
3. Insight Camera
Rather than upping the megapixel count, Apple’s increased the eight mega sensor’s size by 15 per cent. The aperture’s been upped to f/2.2, increasing light sensitivity by 33 %.So what is the result? The best pictures we have ever seen on any iPhone, with new true tone flash providing natural looking lighting.