Sam Lu

aCurrency Lite
aCurrency is a currency converter for more than 160 currencies with daily exchange rates update.

3D Compass Lite
3D Compass Lite is an augmented reality compass to be used on the Android supported devices.

aTrackDog(SD)
aTrackDog(SD) helps you manage your backed-up in SD card apps and their update information.

aTrackDog
aTrackDog is a version tracker for the applications installed on your Android phone that would inform about an update available on the Market.