This homebrew application will help you through your whole brewing process, from recipe creation to helping you on your brewday.
The PRO version of Wort Homebrew Calculator is similar to the free version. It will be a bit more stable, only receiving updates when they are vetted as stable by the free version. This version can be purchased to show your support for the developer and the work that has been put into creating a homebrew calculator with the community in mind.

With this calculator you can perform the following:
• Create Recipe's
• Calculate OG
• Calculate Gravity correction calculations to hit your preboil numbers
• Calculate Bottle priming
• Keg carbonation
• Calculate Strike water
• Calculate SRM
• Calculate IBU
• Calculate Efficiency
• Calculate ABV
• Brix final gravity calculator

Logging into the application will enable cloud backups. If you log in with your Email address, Facebook or Google, your recipes are automatically backed up to our servers and then backed up remotely for even more piece of mind.
Check out the Wort Community on Google+ for some of the other things i'm working on for the app, that aren't quite ready yet.
Enjoy!