Apple Metal support on A7,A8 supported by tons of games developers. Into: Super Evil Megacorp game dev
Demo of VailGlory, pretty incredible game graphics with >100 characters animated at once
Equal or better battery life than 5s. 50/80 hours of audio, 10/12 hours of LTE, etc. Also new M8 motion processor.
M8 can now track elevation with new barometer sensor, for stair step tracking
LTE 150mbps carrier aggregation. Support for 20 LTE bands. Most on a phone. VoLTE on AT&T, Verizon, Tmobile
Wifi calling, 3x faster wifi. Seamless handoff from wifi to cellular for calls. Cool. Support by Tmobile and EE in UK
New silicon and leather cases. Gold silver & space grey. 6 starts at $199/16, 299/64, 399/128GB. 6+ is $100 more
5s now $99, 5c now free. New phones ship 9/12, preorder Friday. iOS 8 to launch 9/17