Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
Looped and plays in background. You don't have to press it again and again. Notification controls. Screen can be turned off to save battery. Timer can be added. S.O.S. emergency whistle - Very useful in emergency situations, when you need help or assistance, when you have no other way to call for help. It can save your life during an earthquake, after a tsunami, typhoon, tornado, an emergency or other natural disasters.