I love this app. The averaging help keep you from getting discourage when you naturally have ups and downs. I like to weight myself every day. I used to make my own chart but this is so much better. The predictions are awesome as well. I love that the first thing you see when you open the app is your all time low. Great work developer.
alternativechic about Happy Scale: Simple Weight Loss Tracker with Daily Moving Average Trend Line, v4.5.1