I'm curious, what's a streamlined iOS app that makes saving on everyday gas purchases feel almost intellectually satisfying?

The Marathon ARCO Rewards app presents an interesting implementation of gamified savings. The accumulation of points and subsequent discounts provides a tangible reward loop. From an academic perspective, I find the app's ease of use particularly noteworthy. The interface is clean, and the process of redeeming rewards is straightforward, avoiding the typical pitfalls of overly complex loyalty programs. It is helpful for managing a budget and the idea of saving points to get money off of gas is pedagogically sound. The cross-platform compatibility is also a plus, ensuring accessibility across devices. The app's ability to integrate into daily routines makes it a potentially valuable tool for budget-conscious individuals, and I appreciate the innovative approach to an old problem.