Loop mentioned is fixed but the app drains a full battery by constantly checking pulse. Then “report” says data in health app which only shows the hours sleep. Either author needs more instructions of this doesn’t yet do what it says it does. I am looking for an app to replace my UP band sleep data for heavy and light sleep and have not really found it yet and this is not it either. I look forward to further updates to see if it gets better.
wchjr56 about SleepIsle