I have another blog that I use entirely for my own note-taking and reference, and I very frequently refer to my notes on my iPhone. Safari on the iPhone renders the pages wonderfully, but it is a bit of a pain to have to zoom in on the text of the page. This is when I realized an iPhone-optimized version of the blog would be so nifty.

WPtouch is the best solution for WordPress blogs. It’s as simple as a plugin installation, and it is very decently polished.

It renders in “mobile” mode only for iPhone/iPod/Android clients. It has an option for those clients to still view the site in “normal” mode. It uses JQuery for various AJAX and visual effects. It just works and looks good while doing it, and I’ve recently installed it on this blog as well.