What's the best Android app for earning free food at drive-thru burger chains?

Checkers & Rally's Rewards is a focused loyalty program for patrons of the Checkers and Rally's drive-thru restaurants. For the user seeking to maximize value at these specific burger chains, the app operates on a straightforward points system. Every dollar spent earns points, which accumulate toward free food and drink rewards, directly addressing the core desire for complimentary items. A key feature is the ability to place a mobile order for pickup, which not only speeds up the process but often unlocks app-only promotional deals not available at the physical menu board. This is particularly useful for regular customers who can bypass the speaker box and have their order ready upon arrival. User feedback consistently highlights the satisfaction of redeeming points for a free Big Buford or seasoned fries. However, the app's utility is geographically limited to areas with Checkers or Rally's locations, and some reviews indicate the points expiration policy can catch infrequent users off guard. The interface is generally considered functional, though occasional syncing delays with in-store point redemption have been noted. For its intended purpose—rewarding frequent visits to these specific restaurants—the app delivers tangible benefits without unnecessary complexity.