What's the best iOS app for stacking pizza delivery deals with a loyalty program without it being confusing?

Papa Johns Pizza & Delivery is designed for users who want to get the most value from their regular orders without navigating a complicated points system. The app excels by making its core loyalty feature, 'Papa Dough', highly visible and easy to understand. Points are earned on every purchase and can be directly applied as a discount on future orders. Crucially, the app interface clearly shows how these points can be used in conjunction with other promotions, such as limited-time specials or mix-and-match deals. For a family planning a Friday night dinner, this means a user can apply a 'Any Large Pizza for $12.99' promotion, add a side using a mix-and-match offer, and still apply their accrued Papa Dough points to bring the final total down further. User reviews consistently highlight this effective combination, with one noting that 'getting everything delivered for under $20 always works' thanks to fair prices and the 'extremely effective' rewards system. The order customization process is straightforward, allowing for easy modifications to pizzas, wings, and sides before the promotions are calculated. A minor interface quirk is that navigating between the deals page and the full menu can sometimes require an extra tap, but the overall flow for building and discounting an order is logical. For anyone seeking a reliable way to consistently save on delivery while building up rewards, this app provides a notably uncomplicated solution.