O₂ Buddy: Blood Oxygen
O₂ Buddy: Blood Oxygen generates an estimated $800–$4k/month in revenue from 1k–5k downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).
| Est. revenue / month | $800–$4k |
|---|---|
| Est. downloads / month | 1k–5k |
| Estimate confidence | high |
| Pricing | Paid $0.99 |
| Rating | 4.52 ★ (42 ratings) |
| Category | Health & Fitness |
| Best chart rank | #42 Health & Fitness Paid |
| Released | 29.08.2025 |
| App last updated | 09.06.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · high confidence
About
Stay on top of your health with BloodO₂ — the fastest, most seamless way to view your blood oxygen readings. • Clear charts, instant data – See your latest 25 readings in real time, stored and synced instantly from HealthKit. • Always up to date – As soon as a new SpO₂ sample is recorded, it syncs to your Apple Watch for immediate viewing. • Daily averages – Compare Today vs Yesterday at a gla…
Trends & analysis
Chart rank trend
US · categoryWhy it's surfacing
Scout 29Ratings & velocity
★ 0 in windowRating distribution
86% positive · 42 ratingsGeographic reach
best rank · 5 storefrontsRevenue & downloads trend
ARPU $1Update history
2 updates tracked- v1.48d ago
- You can now get low blood oxygen notification from the app.
- v1.32mo ago
- Added widget support - Added setting for 12/24 hour clock - Improved sync - Fixed UI bug if reading is lower than chart
O₂ Buddy: Blood Oxygen — FAQ
How much money does O₂ Buddy: Blood Oxygen make?
According to AppCurrents estimates, O₂ Buddy: Blood Oxygen generates approximately $800–$4k per month (high confidence), modeled from its the App Store chart performance, rating velocity, and monetization signals.
How many downloads does O₂ Buddy: Blood Oxygen get?
O₂ Buddy: Blood Oxygen sees an estimated 1k–5k downloads per month on the App Store, per AppCurrents modeling.
Is O₂ Buddy: Blood Oxygen free?
O₂ Buddy: Blood Oxygen is a paid app priced at $0.99 on the App Store.
What is O₂ Buddy: Blood Oxygen's rating?
O₂ Buddy: Blood Oxygen holds a 4.52-star average from 42 ratings on the App Store. It currently ranks #42 on the Health & Fitness paid chart.
When was O₂ Buddy: Blood Oxygen released?
O₂ Buddy: Blood Oxygen launched on the App Store on 29.08.2025. Its latest version shipped 09.06.2026.
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