Do you want a super fast way to search an app/game on your Android device? Check out this nice app : App Dialer
The app is very simple. The main screen is the dialer in the screenshot below where you can type the name of the app you want to search.
For instance if you want to search Google+ you can just type 4-6-6. The idea is exactly the same as the T9 prediction when we write a short text.
The app show the first 6 apps distributed into 2 pages. You can change page by swiping from the right to the left in the apps area.
You can also clear everything and start from scratch by using Clear button.
This app is really smart and reuse an old idea into a new context like app search on smartphones.