Drop is another app that rewards users for shopping at stores that have partnered with Drop. However, instead of verifying purchases with receipts, you need to connect your bank account, as well as either your debit or credit card, so that it can track your purchases.
Survey Junkie is an app that asks users to share their opinions and online behaviors to help with market research. By completing online surveys and allowing the app to track online activities, users can get rewards to earn money paid via PayPal or receive free digital gift cards.