Oxybyte helps you track SpO2, pulse rate, respiratory rate, peak flow (PEF), oxygen use, inhaler usage, symptoms, sleep-related trends, and context tags.
Oxybyte is built for people monitoring respiratory health, including users with asthma, COPD, sleep-related breathing concerns, oxygen therapy needs, and caregivers tracking a loved one.
Yes. You can manually add readings, choose date/time, attach context tags, and add notes for better trend interpretation.
Yes. Oxybyte supports Apple Health sync and can import compatible readings to keep your respiratory history in one place.
No. Bluetooth scanning is intended to run only when enabled by you in app settings or when you initiate device connection.
You can overlay AQI and pollen context on selected charts to help identify whether air quality or allergens may be associated with symptom or breathing changes.
Yes. From History, you can open logged records, review tags/notes, and edit entries as needed.
No. Oxybyte is for wellness tracking and informational insights. It is not a diagnostic tool and does not replace professional medical advice.
You control permissions (like notifications and Bluetooth), and your data is used to provide app functionality and personalized insights. We do not access your health data outside the app or sell it. You can read our full privacy policy at https://www.oxybyte.app/privacy
Tap the center + button, choose a metric (SpO2, pulse, respiratory rate, PEF, etc.), enter the value, add tags/notes if needed, then tap Save Reading.
Open the Add screen, tap the date/time in the top-right, select the date and time, then save your entry.
In the Add screen, select preset tags or create a custom tag, then save. Tags are stored with the record and can be used to filter and compare trends.
Go to History, tap a record card, update value/date/tags/notes, then tap Save. You can also delete a record from the same screen.
Go to Insights, choose a chart, then select a time range (1D, 1W, 1M, 3M, 1Y, or custom where available).
In Insights > Analysis (supported charts), toggle AQI and/or Pollen overlays to view environmental context with your respiratory data.
Open More/Settings, enable Apple Health sync, and grant permissions when prompted. New supported readings can then sync into Oxybyte.
Go to More/Settings > Appearance and choose Light, Dark, or System.
Open History or Settings and use export options (CSV/PDF where available) to share data with your care team.
