Seger

Calculator for ceramic glazes. Enter the recipe and the UMF is calculated automatically. Stull Chart is included.

Recipes can be saved and organized into folders. Everything works offline and recipes are stored only on your device.

You can add your own materials or use the large built-in base of materials while composing your recipes.

Another nice feature is the ability to assign a role in the UMF for each oxide.

Do you make glazes? So, this is for you. It's free.