What's a decent app for ordering a butter burger and some cheese curds when I'm too tired to cook after a long day hauling lumber?

Look, after a 10-hour day wrestling with 2x4s, I ain't looking for gourmet. I need something fast and filling. The Culver's app, well, it's alright. It lets me order ahead, so I can just swing by and grab my ButterBurger and cheese curds without waiting in line with all the soccer moms. The interface ain't winning any design awards, but it's functional. I haven't had any problems with it screwing up my orders yet, which is more than I can say for some of these other fast food joints. Battery life on my phone is always a concern, but the app doesn't seem to drain it too bad. The tutorial is useless, but once you figure it out, it's smooth sailing. It's not built like a brick house, but it gets the job done, and that's what matters to me.