Wow. The amount of incorrect information in that "revenge" pic is astounding. Desperation levels are strong with this image. Let's go over some of the better parts...
Lockscreen notifications: Been a part of Android since before KitKat. It's nice to see Apple catching up.
Really? The Nexus 4 that I used earlier this year didn't have lockscreen notifications in any way that was similar to iOS. I tried downloading some apps to replicate that functionality, but I didn't like any of them.
Do Not Disturb: Samsung Galaxy phones have had this since Galaxy S3. It's nice to see Apple catching up.
Well, the date on that feature is from the same year as the S3, so at worst this is a tie. It's not built into Android itself, though.
64-bit Support: Not very useful for an iPhone with only 1GB ram, but hey, at least it's there, right?
It is, actually. Wider instructions mean more data per instruction, which means fewer instructions. In the best case, I've heard of about a 20% speedup without doing anything that specifically takes advantage of this feature. (That is, taking a 32-bit app and recompiling it with no modifications for a 64-bit platform.)
64-bit instructions aren't just about addressing more memory.
Wireless screen mirroring: Been a part of Samsung Galaxy phones since GS3. It's nice to see Apple catching up.
iOS 5 predates the GS3.
The original image isn't free of hyperbole either.The hyperbole in that image is simply impressive.
NFC has been present, but has been effectively unusable for payments. Some people manage to pay for a few things, but Apple's push means, ironically, that more people on Android will be able to pay using their phones than can currently. Also, from all accounts, if it lives up to the demo, it'll be much easier to use than the Android version. Apple's strength, as ever, is user interfaces.
Apple's 3rd party keyboards are sandboxed. So are the app interactions. Data communication in the Apple model is significantly more security-minded than the Android model. For instance, third party keyboards aren't allowed to enter passwords in password fields. You MUST use the Apple keyboard as a way to avoid accidentally transmitting your data somewhere in case there's a malicious keylogger in the application.
I already have cloud photo back up. I also have cloud phone backup. When I get my new iPhone, I'll be doing the full restore from the cloud. That's built in to the OS. I could be wrong, but I didn't see a similar option on the Nexus. (I really don't know, though. I'm willing to be corrected on this point.)
For the record, I want nothing to do with app installs that come from a web browser. I have enough trouble with ads that take me to the app store (and blessedly, they'll all be blocked with iOS 8).
Some of the stuff is new to the OS, it's true.
It's also worth noting that under iOS I have per-app permissions, a feature that Android doesn't have at all unless you flash your phone to run Cyanogen. And if my phone has trouble (which it hasn't in 4 years, actually) I could just go to the Apple store. If the phone needs to be replaced, I get a new one on the spot--I don't have to fight with the carrier or the manufacturer for one and I don't have to wait for one to be shipped to me.
Oh, and I still don't want a 4.7" screen. It may be a feature that's new to iPhones, but I'm not a fan.