Beer might seem simple enough at first sip, but look beyond that frothy pint and you’ll find a seemingly endless variety of styles, rules, methods, certifications, flavours, strengths, etc, etc, etc. If you want to expand upon your beer knowledge, the BJCP Styles App is a must. The BJCP literally wrote the textbook on beer and their style guidelines are an essential tool for professionals and enthusiasts alike. This is without a doubt one the top beer apps you can find.