Heads-up displays have a whole lot of information you can use while you're driving. The only set back is that they may be pretty costly. This HUDWAY App however will require not even a single cent.

The app uses your iPhone as a projection device, and it beams a steady panel of projected directions onto a regular windshield with no special glass coverings. You just place your phone on your dashboard and once activated, it gives drivers a visual of the road with information like current speed and distance to the next sharp turn and when you should be slowing down.

You can save and share routes from the app with friends and is designed to help drivers navigate difficult environmental conditions. For now, we're not sure how it would work in broad daylight. Currently, the app is free on iOS, with the Android version coming in February 2014.

HUDWAY, via Digital Trends