Quidd: 虛擬收藏品市集
Quidd Inc.
GoRead - Revistas Digitais
Abril Comunicações
Coleka : Collection Tracker
XnView
Panini Digital Collections
Panini S.p.A.
Pokellector: Pokemon Cards
Pokellector
Collectr - TCG Collector App
Collectr Inc
Score Counter – Count Anything
napps
Life Points Counter - Yu-Gi-Oh
Last Ship Studios
Yu-Gi-Oh! Neuron
KONAMI
Black Deck - Card Battle CCG
SayGames Ltd