Here are some information regarding Augmented Reality from Wikipedia – It is a live, direct or indirect, view of a physical, real-world environment whose elements are augmented by computer-generated sensory input such as sound, video, graphics or GPS data. Augmented Reality is related to a more general concept called mediated reality, in which a view of reality is modified (possibly even diminished rather than augmented) by a computer. As a result, the technology functions by enhancing one?s current perception of reality. By contrast, virtual reality replaces the real world with a simulated one.
What Augmented Reality Apps for Android can offer
Apart from the maps and location based Apps, there are some innovative Augmented Reality Apps for Android as well.
One Dozen Top Augmented Reality Apps for Android

(Augmented) Piano Reality : First and only Augmented Reality Piano for smart phones.
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Wikitude World Browser : Voted ?Best Augmented Reality Browser in 2010?, Augmented Planet (Jan 2011). Wikitude World Browser is a fun, innovative and informative.
Tagwhat : Tagwhat is the mobile encyclopedia for where you are. Tagwhat is the mobile encyclopedia of where you are.
SpecTrek Light?: Hunt virtual ghosts in the real world! ?Experience this revolutionary augmented reality ghost hunting game.
Wikitude Drive : Available as Country based app.The revolutionary navigation app using Augmented Reality to navigate.
Star Chart : Star Chart The best selling smart phone astronomy app comes to Android! Now you can have a virtual star chart in your pocket!
Weather Reality : Explore the weather in an augmented reality view with Weather Reality.
Mixare : Augmented Reality free and open source! mixare Augmented Reality Engine is an augmented reality browser.
Sekai Camera : Experience AR! View through your camera to see information floating around you. Sekai Camera changes the way you see the world!
My Augmented Reality : Use My Augmented Reality to store and find locations important to you Store locations you’ve been to, or intend to go to, like your hotel, station, or start of a walk.
junaio Augmented Reality : Next generation augmented reality browser junaio? is the most advanced mobile augmented reality browser.
Paparazzi – Augmented Reality : You will become a paparazzi, who has to make money by taking pictures of the celebrity trapped.
Kafkara Augmented Reality : Kafkara – talking avatars in augmented reality Create talking avatars from people’s faces shown in augmented reality at locations you visit.
Our team invested a lot of time to download, install and test these apps. We hope you can enjoy some of these Augmented Reality Apps for Android.