Oxygen Level Tracker : Beat & Oxygen allows you to save your pulse and blood oxygen levels on a daily basis using this app. Simply save Oxygen Level Data as record form and compare the numbers over time. Oxygen Level Tracker : Beat & Oxygen app allows you to browse records, view saved data, and track your health status. Features: The following functionalities are included in the Pulse Oxygen Beat and Heart, Oxygen Tracker App: 1. Enter your heart rate and oxygen level data. 2. Examine the ox