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.
4.3Have a new pulse oximeter, but don't have a place to record your measurements? This app allows you to record your pulse and blood oxygen level daily. It's very simple, just record the measurements and check the statistics over time. Note: The app need to have an external device (such as pulse oximeter or smart watch) to record blood oxygen level or heart rate.
