Apple Wallet - With Wallet, you can keep your credit, debit, and prepaid cards, store cards, boarding passes, movie tickets, coupons, rewards cards, and more in one place.
Tellico - Tellico is a KDE application for organizing your collections.
WalletPasses - Wallet Passes allows you to use your Apple® Wallet / Passbook® Passes on Android™. Fully Passbook compatible, Saves your battery, Respects your Privacy.
Delicious Library - Delicious Library 3: Catalog your books, movies, music, software, toys, tools, electronics, & video games. Archive your life.
Stocard - All loyalty cards on your smartphone!
Readerware Book Database - The easiest, fastest way to catalog your books, nothing else comes close.