The iPhone3G with built-in GPS has unleashed many new navigation and location-based applications. What's your favorite nav app (examples: MotionX, Where To?, Geocaching) or location-based service app (examples: Where to Eat?, free Wi-Fi Locator, Traffic)? Why? Pluses and minuses? Let's hear from you! Favorite iPhone GPS Apps
geo tagging
- i have a problem where the photos i took the other night show up on "places" but the photos the other day dont show up at all, i dont know what i did to make the pins show up the first time, this i thought would happen automaticly
- —Guest Phil
K2climb
- K2climb Altitude can be determined based on the measurement of atmospheric pressure. The greater the altitude, the lower the pressure. When a barometer is supplied with a nonlinear calibration so as to indicate altitude, the instrument is called a pressure altimeter or barometric altimeter. A pressure altimeter is the altimeter found in most aircraft, and skydivers use wrist-mounted versions for similar purposes. Hikers and mountain climbers use wrist-mounted or hand-held altimeters, in addition to other navigational tools such as a map, magnetic compass, or GPS receiver.
- —Guest Sazam
Best local map storage
- What is the most robust iPhone navigator that stores maps on phone?
- —Webbedlaker
Geocaching Application = Favorite
- I love my iPhone and my favorite iPhone application is "Geocaching" There are over 750,000 boxes hidden all over the world and this application tells me about each one and gives me the tools to go find them. It is real-world, high-tech treasure hunting on the iphone and I am hooked.
- —Guest iPhone Evangelist

