I have Beersmith on my desktop, but on my phone and tablet I have iBrewmaster. I find I use iBrewmaster almost exclusively now. Highly recommended. The developers are very active with updating the app with new features, ingredients, etc.
Keg: Dry Hopped Berliner Weiss, West Coast IPA, Port Wine Oak Aged Belgian Dark Strong, ESB, American Barleywine, Maibock, Pilsner IPA, Hefeweizen, Berliner Weiss w/ Blackberry Puree
Secondary: Oud Bruin/Dark Sour, Light Sour, Flanders Red, Oud Bruin Aged with Currants, West Coast IPA
Primary: Tropical IPA, RIS
On Deck: more IPA and DIPA