Smart Stamp Collection (com.fourcube.smart) on Google Play
==> Featured in The 'Ryukyu Philatelic Specialist Society'( http://www.ryukyustamps.org )Highlights:Smart stamp for android is the smartest way to manage your stamp collection.The highlights of this application are -> Workflow is optimized such that creating the inventory is convenient like never before. It takes two taps and a press to add a new stamp image.-> Country wise grouping of stamps using a cool map interface.-> Smart Search for stamps-> Export/Import to CSV -> And many more cool features.. For more specification check video!!Note : Will not work with Nexus.