I have a 2010 Android phone which is faster than an iPhone.

The days of lag on Android died when the Gnex arrived. Basically anything with a proper ICS 4.0.3 build and higher runs iOS smooth. Especially if it has Tegra 2 or better processor.

Got to see the NOTE2 that I bought for my brother, and the better screen, better stylus, multitasking and notification light... that's really tempting me to upgrade from OG NOTE.