This app does only one thing: splitting meal bills

There's a lot to be said for an app with one singular function, and that's what makes the Tab app so magical. Unlike other bill splitting apps like Splitwise, which lets you split and track any type of expense, the Tab app exists to only split meal bills among a group of people. That's it -- that's all it does. I was first introduced to the app by my friends when I lived in New York City. After many dinners and debates over who ordered an extra side of fries, who got three beers instead of two, ...