You should probably not buy the iPhone then as Samsung is supplying some of the chips for that as well.
https://www.macrumors.com/2014/09/23/iphone-6-parts-cost-samsung-a8/
Not to mention they all copy, thing Apple copied from Google:
Notifications
Third Party Keyboards
Activate Siri with voice "Hey Siri" instead of "Ok Google"
Widgets
Video Demo of Apps in the App store
That is just off the top of my head and just iOS 8. So lets not pretend that Apple is that pure.
You realize that one company doing something on phones before the other does not mean the other "copied". I'm sure they both pay close attention to their competitors and this effects what they decide to change in their own OS's. However, your list is just rediculous.
For example, OS X has had widgets since before Android was released. Apple didn't just come up with them either, third parties like Konfabulator (bought by Yahoo) had them way before Apple. Not to mention that iOS widgets are very different from Android widgets.
Apple may have seen that Google was allowing videos on the store and decided that that was the right way to go because of this, but it wasn't some amazing new idea. There's a reason why patents aren't supposed to be available for obvious things. Having videos is pretty obvious. So is having images, which is why no one argues that Google copied Apple by having screenshots in the Play Store. A copy, that matters, would be something like Google adding swipe functionality to their keyboard (assuming they didn't license it from the original creators).
Notifications - Uhh ever heard of Growl? iOS has also had notifications for a very long time... The common "complaint" is that Apple copied Google by having a drawer where your old notifications are stored.
3rd Party Keyboards - Seems pretty obvious to me, but maybe Google deserves some credit? I personally don't care, because I've used many of them and vastly prefer Apple's or Google's over any third party's.
Voice Activation - Definitely obvious, the issue is battery life drain. I was there for the Google Now announcement and had the same complaint as when I first heard about Siri. Unless it's activate-able by voice alone, it's useless.