Adequate
Not a bad app. It seems to be good for writing and saving recipes. It is really good at keeping track of what stages your brews are in, from planning to gone and several stages in between. Theres plenty of places to keep detailed notes on different brews. Brew day is a little frustrating, as the built in timers disappear if you switch apps while using the timers, like checking email or Facebook. If the app stops running in the background when youre using the timers, you wont be able to get back to the active timer. You will still get a notification when its time to add hops, etc., but you wont be able to see for yourself how much time is left.
Jeffpn about
Brewer's Friend Legacy