Company Alex Zchut created these great apps:
Banknote or Not?, Math Quiz, Olympix, ParaOlympix, US Medal of Honor, Revolutions, Battlefields of WWII, Battlefields of WWI, Civil War Battlefields, סטודיו ביקה, Vietnam War Battles, Korean War Battles, Pirates!, Top Names, Aircrafts in WWII, Birds of Russia, Birds of Israel, Birds of Spain, and others..