Beer & Wine

Creamy

Highballs

Hot Cocktails

Fresh Fruit & Herb

Low-Proof

Savory

Simple

Sour

Sparkling

Spirit-Forward

Tropical

Really Good App

We downloaded the app after seeing it as one of the top posts on /r/cocktails, and we've been playing around with it and adding our ingredients to the list. While it's not an all inclusive list of ingredients (missing some creme de ), it's a solid overall app and tosses out some truly spectacular recipes based on what you have in your liquor cabinet. Minor quibbles for an otherwise fantastic application!
US JCorduroy, iTunes App Store