Stocard - All loyalty cards on your smartphone!
ABBYY Business Card Reader - Scan cards ≡ in a second and manage them everywhere ☁
Loyalty Card Keychain - Saves all your loyalty cards on your phone
Business Card Maker - Customize Business Card templates online
Key Ring Reward Cards - Tired of all the loyalty cards dangling from your keys or stuffed in your wallet?
MakeBizCards - Easy to use web-app for designing your own business card.