Instapaper is the most used app on my iPhone. If you are not familiar with Instapaper it’s an app that with the help of a bookmarklet on your desktop browser allows you to save content to read later.

With the realease of 2.3 comes a little UI detail that I love. Its only a small change but its a great one. Its a length/progress indicator. The number of faded dots indicate the length and darker dots your progress. Simple, small but lovely.