Beanie is a free iPhone app developed by Tim Lehmann in the Utilities & Tools category. It is a useful tool for coffee enthusiasts who want to find the perfect grind size for their Fellow Opus coffee grinder.

The app features a large and simple adjustment wheel that eliminates the need for manual calculations. With Beanie, users can easily dial in the right grind size without having to do any math in their head. Once the desired grind size is set, Beanie provides users with the corresponding setting to adjust on their Fellow Opus grinder.

Beanie offers several advantages for coffee lovers:

• No more complicated calculations before brewing a good cup of coffee.
• Access to "hidden" grind sizes that might be overlooked without Beanie.
• The ability to save and remember favorite grind settings for different brewing methods.
• A user-friendly interface that is both simple to use and visually appealing.

It's important to note that Beanie is not officially associated with or endorsed by Fellow Industries, Inc. All trademarks and registered trademarks mentioned in the app are the property of their respective holders. Beanie is a helpful tool for Fellow Opus users who want to optimize their coffee grinding experience.