O₂ Buddy: Blood Oxygen App Reviews

Great app. Gives me back O2 readings on my wrist. Well done!

Awesome app for those who want to see O2 data and not get overwhelmed

Just what I was looking for. Well done Sir. I created a shortcut and mapped it to my Apple Watch action button so I did not have to use one of the complications on the watch face.

Works well AFTER the built-in Oxygen app has taken its reading. I can’t figure out how to have this O2 Buddy Complication trigger the reading to occur. Thank you.

PRICELESS!! BRAVO!!!

Soon I will post my opinions about this app to help and to contribute with anyone that wish meet it. For now it’s installed and showing only my O2 measurements from four days ago.

No idea why it works during the daytime, but will not update late at night or after midnight, early morning even if I take a manual reading, I still need to consult my iPhone for the O2 number.

It works…kind of. I mean, my O2 readings show up on the watch, but not until I go to the phone and receive the notice about a new reading, so I might as well just use the phone.

Very responsive. Nice work around not needing your iPhone

Just helped someone setup their first Apple Watch. They are 79. You made my day. I don’t own a watch, I bought the app to show my appreciation.

This app is easy to use and beneficial for tracking your daily health. It is easy to set up and send notifications of the information to your phone. I like how everything flows and is easy to setup.

Truly awesome idea to create an app that allows users to view their blood oxygen levels again on your Apple Watch!!!

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.

I really miss the old on‑watch graph view. The current list of readings is much less useful at a glance, and only showing yesterday’s average makes today’s data feel incomplete. The mini trend graph on the watch was what made O2 Buddy stand out—please consider bringing a simple graph view back for recent readings and today’s evolving average.