Oxylittle: For My Heart

Track oxygen, symptoms, labs.

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Your oxygen, labs, treatments, and daily health context: all in one calm place. Oxylittle is a personal health log for blood oxygen, SpO2, heart rate, hydration, lab results, treatments, breathing practice, and daily notes. Built for people who want to understand their own baseline, Oxylittle helps you keep important context in one calm place. Log oxygen saturation and pulse readings, track your personal SpO2 zone, record water intake, save lab results like hematocrit and hemoglobin, and keep a timeline of treatments, ventilation sessions, medications, ER visits, hospitalizations, and journal notes. Meet Oxy, your gentle companion for daily tracking. Oxy helps you stay consistent, notice trends, and review your health history without making the experience feel clinical or overwhelming. With Oxylittle, you can: Track blood oxygen and heart rate Log SpO2 readings around your personal baseline, not generic numbers. Connect Apple Health Bring in Apple Watch and Health data for passive context when available. Record treatments and interventions Track phlebotomy, medications, ventilation, ER visits, and hospital stays. Save lab results Keep hematocrit, hemoglobin, RBC, WBC, ferritin, CRP, creatinine, platelets, and custom labs in your timeline. Monitor hydration Set a fluid-aware daily water target and track progress throughout the day. Practice IMT breathing Use guided breathing sessions with Oxy for simple, paced respiratory training. Ask Oxy for summaries Gemini-powered Oxy can summarize your logged readings, labs, treatments, notes, and weekly patterns. Review your timeline See Apple Health samples, manual readings, labs, treatments, and notes together in chronological order. Oxylittle is designed for awareness, context, and better conversations with your care team. It does not diagnose, treat, predict, or replace professional medical care. Always follow your clinician’s guidance for your condition, target ranges, and care plan. ——————————————————————————————— Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://novarch.lol/oxylittle-privacy

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The developer, Novarch LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Location
    • Contact Info

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Novarch LLC
Size
3.3 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information

    Contains
    Health or Wellness Topics
In-App Purchases
Yes
Copyright
© Novarch LLC, 2026
  • Developer Website
  • Privacy Policy

    • More by Novarch LLC

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