Have you tried Gene Cash's Info On Tap?

http://home.cfl.rr.com/genecash/nokia/index.html

It's the third app listed on the linked page. Not a perfect match with what you're looking for, but it might be closer than the examples you tried. It offers some more complicated options, but they are inconspicuous if you don't use them, and it appears to do most of what you want.