
An overview
... improved Mail app, now with a single, unified inbox;"
My HTC Topaz does this.
the abiity to organise apps into folders;
Done that on my Topaz
the arrival of iBooks on small-screen iOS devices;
an eBook reader? I don't use one, but Google tells me there are several available
touch-to-focus on video capture;
I guess this means focusing on somewhere other than the centre of the frame, in which case... Yup.
a 5x digital zoom for still photography;
Yup.
face recognition in the Photos app;
No, but offered on other HTC, SE, Motorola phones.
the ability to change the homescreen wallpaper;
Yup, currently the front cover of AC/DC's "Who made Who"
and, from the iPad, Bluetooth keyboard support.
Yup.
So, everything I can already do, and have been able to since last June when I got the phone! Yup, that's the iPhone.