[interlagos]

A big part of the delay on the GS II is the Vlingo voice functionality. Did you know (I ask because many people don't know) that if you tap the home button twice it brings up voice mode? The ability to recognize double clicks imposes a certain floor on the responsiveness of that button.

That most certainly does bother me, and I've yet to discover how to disable it so it simply reacts immediately.

[illumin8]

Why should it? The iPhone uses a home double-click to pull up the task manager/switcher interface. Yet single clicking the home button still instantly gives you the response you expect.

[ugh]

I get a consistent slight delay on the iPad. Nothing really long (maybe 500ms?) but if I pay attention I can definitly notice it.

[interlagos]

>Yet single clicking the home button still instantly gives you the response you expect.

The task manager/switcher is a child of the home screen. This overloaded functionality makes sense that you go to the home screen immediately and if you happen to click again it goes to the secondary mode.

Vlingo on the GS II has nothing to do with the home screen. It is its own world.

Should they have made the very first click instantly go to the home screen anyways (which could involve a lot of busy work given how rich an Android homescreen can be)? Good question. I don't think the two are directly comparable however.

[MichaelGG]

Yea, I hate that. It comes up by accident all the time. Good point that it could be delaying it. Samsung incompetence.