Based on our record, Voucher Vault seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Try Voucher Vault, though it won't be getting any new updates. Source: about 1 year ago
Initially there was just Loyalty Card Keychain, but its development was abandoned and it was forked into Catima. There is also Voucher Vault, which I don't use but which looks like it has some of the features Catima recently gained (storing expiration dates, balances... Catima can also store a picture of the card itself, aside from the barcode). Source: over 1 year ago
Stocard - All loyalty cards on your smartphone!
Pass2U Wallet - Put cards into Apple Wallet
Catima - A Loyalty Card & Ticket Manager for Android
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
Loyalty Card Keychain - Saves all your loyalty cards on your phone
WalletPasses - Wallet Passes allows you to use your Apple® Wallet / Passbook® Passes on Android™. Fully Passbook compatible, Saves your battery, Respects your Privacy.