Hobby-Winzers Diary is an app to support hobby winemakers.
From harvest to fermentation to bottling, all important data can be captured and stored with the app.
There are small auxiliary calculators to calculate the expected alcohol content of the wine and any necessary saccharification.

Winemaking is a matter of months, if not years. This app will help you not forget important data and even transfer data to a new device via an encrypted backup.