Samsung Galaxy Fit 4 features tipped in companion app teardown

A teardown of the Galaxy Fit 4 Manager app reportedly suggests Samsung's upcoming Galaxy Fit 4 will offer many features similar to the Galaxy Fit 3. The app reportedly includes a new banner and support for up to 12 tiles. The fitness tracker is tipped to bring sleep tracking, heart rate monitoring and high-stress alerts, in Black, Silver and Light Green colours.