PhotoCaddy for the iPhone and iPod Touch

We're gearing up for our trip to MacWorld in San Francisco next month. And any visit to a new place means plenty of photos. Unfortunately, on a trip like this, it also means we won't have a lot of time. PhotoCaddy is an app that can help by giving you basic suggestions for different shooting scenarios, including recommended ISO settings, f-stop, etc. 

It also includes essential tips that while often are quite obvious, it doesn't hurt to have a refresher. For the budding photographer, looking to keep the basics nearby, and some quick tips to make the shoot go smoothly, and quickly, check out PhotoCaddy:

(iTunes Link)

Here's a look: