O2 Buddy: Blood Oxygen SpO2

I’ve been using this from the beginning. It really works great it’s really been improved. It sinks with data that comes from my watch back to my phone back to my watch. It works great.

I am a physician and want to offer my sincere praise for this update. Allowing people who suffer issues in which their O2 sat. abruptly drops can be lifesaving, such as near drowning, blood clots to the lung, acute heart failure, pneumonia, severe COVIS 19, exacerbation of chronic lung disease, severe sleep apnea and altitude sickness. I am especially pleased that the author of this program only charges $0.99 for this app, which makes it affordable for almost everyone. Again, my sincere congratulations for this noble and worthy achievement.

Short and sweet, clear chart showing your readings on both your phone and watch. Nice to finally be able to utilize this feature of the watch. Hope you keep updating and adding features.