QuickMark - QuickMark makes everything possible.
Yollty - Yollty is a B2B SAAS that helps local businesses create a Digital Loyalty Program in less than 5 minutes with over 1,000 + customers in more than 70 different countries.
Barcode & QR Code Scanner - A free app which allow to read and generate barcodes for Android.
Fetchrewards - Fetchrewards is an app by Fetch Rewards Inc.
ZXing - Barcode Scanner for Android
PowerCard - PowerCard offers loyalty program services to brands and restaurants to help them reward their best customers.