Record your weight daily and see at a glance how it changed during the last 7 days and the last couple of weeks.
WeightGlance synchronizes itself with the Health app. So anything you record in WeightGlance will be available to other apps synchronizing with the Health app and WeightGlance will be able to display any changes to your weight stored by other apps in the Health app.
WeightGlance does not send any of your data or data about you anywhere. That data stays safe and personal on your device in the Health app.