Nominate your favorite iPhone navigation app for TUAW's Best of 2011

During December and January, The Unofficial Apple Weblog is soliciting your nominations and votes for the best products for Mac, iPhone/iPod touch, and iPad. We'll start with nominations in a category, and then tally your votes for the top-nominated products a few days later. The winner in each category receives the highly-coveted title of TUAW Best of 2011.

Today's category for nominations in the TUAW Best of 2011 awards is iPhone navigation apps. These are the apps that give you turn-by-turn directions as you make your way around town, and they've been getting better as time goes by.

Perhaps you are a fan of the free crowdsourced nab app Waze, which has a 4 out of 5 star rating on the App Store with over 29,000 user reviews. Or maybe you love the TomTom U.S.A. app ($39.99) with its ability to guide you with celebrity voices (Homer Simpson, anyone?).

GPS by TeleNav is another popular and free navigation app, and there's always the MotionX GPS Drive app ($0.99, with one year of Voice Guidance for $9.99). Maybe you're a geocacher who doesn't care about getting from point A to point B, but you do want to find all of the caches in your area with the official Geocaching app ($9.99). And then there's always Navigon, with a host of features like in-app purchases of Zagat information.

TUAW wants to hear from you -- what's your favorite iPhone navigation app? Leave your nomination in the comments below. Voting will start soon!

Nominations close at 11:59 PM ET on December 22, 2011.