InstaMapper is a free real-time GPS tracking service. Use it to track an iPhone online, share your location with friends and family, and record tracks for later analysis. Free registration is required. See http://www.instamapper.com/iphone for more
Downloads: 665+ (for Android)Report app for spam or abuse!
Commuter Hero - Daily Traffic Free
Based on current traffic, automatically informs you which route you should take to go home or work