Blood Oxygen Monitor - OxyByte
No in-app products collected for this app.
| Rating | |||
|---|---|---|---|
| United States | 70%7 | 3.86 | |
| Denmark | 10%1 | 3.00 | |
| Norway | 10%1 | 4.00 | |
| Philippines | 10%1 | 5.00 | |
| United Arab Emirates | <1%0 | — | |
| Afghanistan | <1%0 | — | |
| Antigua And Barbuda | <1%0 | — | |
| Anguilla | <1%0 | — | |
| Albania | <1%0 | — | |
| Armenia | <1%0 | — |
Description
Blood Oxygen Monitor - OxyByte
Track your blood oxygen (SpO₂), respiratory rate, peak flow, symptoms, CPAP usage, and environmental air quality - all in one beautifully simple respiratory health app.
OxyByte helps you understand patterns in your breathing so you can feel informed and confident, not overwhelmed.
Sync Seamlessly with Apple Health
OxyByte integrates with Apple Health to import:
Blood oxygen (SpO₂)
Respiratory rate
Heart rate
Sleep data
Apple Watch readings
Automatically keep your data updated from your wearables.
Complete Timeline History
View a structured timeline of:
Oxygen readings
Respiratory rate
Peak flow (PEF)
CPAP usage
Inhaler & medication logs
Symptom episodes
See everything in one place — organized by date and time.
Personalized Respiratory Stability Score
OxyByte compares your recent data to your historical baseline to help you understand whether your patterns are stable or changing.
Designed to highlight trends — not create unnecessary alarm.
Flare-Up Trend Monitoring
Track subtle shifts in:
Oxygen levels
Respiratory rate
Symptom severity
Inhaler usage
Sputum changes
Early pattern awareness helps you stay proactive.
Sleep Oxygen & CPAP Insights
Overnight oxygen distribution
Percent of night below 90%
Lowest oxygen recorded
CPAP adherence tracking
Understand what happens while you sleep.
Symptom Tracking
Log:
Shortness of breath
Wheezing
Cough
Sputum amount & color
Chest tightness
Fatigue
Fever
Overlay symptoms on charts to reveal meaningful connections.
Outdoor Respiratory Risk
Integrated Air Quality Index (AQI) data helps you understand environmental impact on your breathing.
Flexible Chart Views
View trends across:
1 Day
1 Week
1 Month
3 Months
1 Year
All Time
Overlay symptoms and compare metrics for deeper insight.
Designed For
Asthma
COPD
Sleep apnea
Oxygen therapy users
Post-viral lung monitoring
Caregivers
Anyone tracking blood oxygen
OxyByte is designed to present respiratory health information clearly and calmly — without overwhelming alerts or medical complexity.
Important
OxyByte is not a medical device and does not provide medical diagnosis. Always consult a qualified healthcare professional regarding medical decisions. Read full disclaimer here: https://www.oxybyte.app/disclaimer