Report updated Apr 23, 2026
O₂ Buddy: Blood Oxygen
For individuals tracking sleep, fitness, or general wellness who use Apple Watch for health monitoring.
Overview · Full Intel report in progress
O₂ Buddy: Blood Oxygen is an established health & fitness app that is a paid app. With a 4.6/5 rating from 37 reviews, it shows polarized user reception.
What is O₂ Buddy: Blood Oxygen?
Current Momentum
v1.3 · 1w ago
IntenseLast updated 12d ago. 3 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
Health & FitnessRating Pulse 🇺🇸
What makes this app unique?
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What Are The Key Features?
Automatically syncs and stores SpO₂ samples directly from Apple’s secure HealthKit storage.
Displays the latest 25 blood oxygen readings through clear, glanceable charts.
Provides a comparison of today versus yesterday to help users monitor wellness trends.
Designed as a lightweight, fast interface specifically for immediate viewing on the wrist.
How much does it cost?
Who Built It?
Minorbits
Providing minimalist, privacy-focused health utilities and creator tools designed for seamless integration with the Apple ecosystem.
Portfolio
5
Apps
What other apps does Minorbits make?
Explore the full Minorbits report
Portfolio breakdown, audience, momentum, and every app published by Minorbits.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for O₂ Buddy: Blood Oxygen?
Where is it available?
Localized markets (1)
How's The Health & Fitness Market?
How does it evolve in the Health & Fitness market?
Rank progression
23 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for O₂ Buddy: Blood Oxygen
Key Takeaways
O₂ Buddy is a focused, paid utility that prioritizes local data privacy and rapid access to SpO₂ metrics on Apple Watch.
Where Is It Heading?
Trend analysis
Available very soon