Meta, Super and Hyper are modifier keys that modify the key's function. They are specific to the Symbolics Space Cadet Keyboard used on Lisp machines back in the day. Their function is sometimes emulated using other keys. Meta The Meta key is not found on modern keyboards. Its use is sometimes emulated with AltGr (on some international layouts) or the right Alt key on the others. In addition: Sun keyboards have a meta key (â) as well Emacs calls Esc the Meta key Super The Super key is equivalent to or the â (command) key. In Ubuntu, it's just another name for . Hyper Hyper is the fourth (counting Ctrl) and last modifier on the Space cadet keyboard.
By comparison, the iPhone 6 Plus has a 2,915 mAh battery and the iPhone 6 a 1,810 mAh battery, according to iFixIt. Not surprisingly, the iPhone 6's battery life of 7 hours and 27 minutes was less than the S5, both on Verizon and AT&T. However, the 6 Plus' runtime of 10 hours beat out the S5s.
The iPhone 6+ has the best battery life by far, mostly because it's so much larger than older models, making room for a bigger battery. (As a point of comparison, the Samsung Galaxy S5 supposedly gets 480 hours of battery life in standby mode.) It's not as if people aren't hankering for better battery life.