Version 1.1.0 of Beer Styles just hit the iOS App Store. The biggest new feature is that the BJCP 2015 Style Guidelines are now included!
The 2015 and 2008 beer, cider, and mead style guidelines from the Beer Judge Certification Program (BJCP).
The style guidelines describe what each style of beer, cider, and mead should taste, look, and smell like.
The guidelines include vital stats such as OG (original gravity), FG (final gravity), IBU (bitterness), SRM (colour), and ABV readings as well as descriptions for aroma, appearance, flavour, and mouth feel.
In Beer Styles all the vital stats have been given a visual representation to make it easier to fathom how differences in styles.