This is amazing!
App could be a little cheaper
This is an AMAZING app! I've found it so hard to get my coffee consistent with all the changing variables like water temperature and amount, brew time, coffee grind and amount. It's so hard to keep track of all of those at once, especially if you use more than one brew method regularly. This product finally saves all my problems. THANK YOU!Chandelier Bing has used this product for one week.