No. 1: Wikitude
The first AR genre is Geo location, which uses built-in hardware sensors and phone features like the compass and GPS chip to create a heads-up display.
No. 2: iOnRoad Augmented Driving Lite
Here's a driving safety app that uses vision-based AR. This app uses the smartphone's camera and GPS to sense other cars in front of yours. Position the phone on a windscreen mount, drive normally and the visual AR checks for objects in real time.
No. 3: Augment - 3D Augmented Reality
This app also demonstrates vision-based AR superbly. You can create and present 3D models in actual scale and environment.
No. 4: Satellite AR
Point the smartphone's camera to the sky and you'll see breadcrumb-like tracking icons for satellites above you.
No. 5: Layar
it's an app for activating static print pages with augmented reality through the use of QR codes.