It's been eight years since the original iPhone introduced its fully finger-driven, capacitative multitouch interface, completely erasing the market for button, trackball and stylus-driven phones. This year, Apple is enhancing its iPhone multitouch with the new depth afforded by pressure sensitive 3D Touch technology.
While Apple's first-generation Touch ID fingerprint reader was already fast when it debuted two years ago on iPhone 5s, this year's update speeds up the sensor so there's virtually no delay at all.
One of the new features introduced with iPhone 6s and 6s Plus is Retina Flash, which intelligently illuminates the display to serve as a flash for selfies. AppleInsider went hands-on to see if the tech comes close to iPhone's rear-facing True Tone flash.
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Daniel Eran Dilger
