AcrossAir is an iPhone application that uses augmented reality to show you directions. In this video demo, they help someone navigate a subway station, but conceptually, it could work with all places that are identifiable to the device.
We haven’t looked at how the app actually works and don’t know how much storage is required, but we suspect that this might be taxing the battery life. the demo looks really cool, though. What do you think? (The application has not been approved by Apple, yet)
iPhone Repair Costs Rising Due To More Expensive Components
Sound Pockets iPhone Case Will Provide Better Earphone Cable Management
Apple's iPhone 5S And Budget iPhone Could Come In Multiple Color Options
GoPhone Reportedly Will Gain iPhone, LTE And HSPA+ Support Tomorrow [Rumor]