Where has this been all my life? This app is awesome. Spring for the paid version - its worth it. I am currently on a weight loss journey and I weigh myself each morning. The number on the scale ebbs and flows and this app tackles the math and lets you see your progress in multiple ways. I like all of the options for customizing the data. It really is a happy scale!
avaree about Happy Scale: Simple Weight Loss Tracker with Daily Moving Average Trend Line, v4.4.2