Welna: Understand Your Health

Longevity trends, kept private

Free · Designed for iPhone. Not verified for macOS.

Now on OpenAI's GPT-6: faster, more useful answers built on your own numbers. Your health, in your language, with on-device redaction before anything is sent. Welna helps you understand your own health and walk into every appointment prepared, with privacy built in. Connect Apple Health (read-only) and Welna turns your own numbers into something you can actually read. Now in English, French, German, Hindi, Simplified Chinese, and Spanish. Understand your numbers: • Daily reads. A short recovery read each morning, a momentum check at midday, an evening recap, and a periodic 90-day look, all computed on your device from your own Apple Health. • One big thing. Every read now leads with the single insight that matters most today. • A clear Vitality. See how many of your signals sit in your own typical range, with the inputs shown. • A metabolic read. If you track glucose (for example with a sensor), Welna shows your latest reading in context with your sleep, steps, and heart data. • Cycle context. If you log your cycle in Apple Health, morning reads can add gentle context. Context, not a tracker, and not medical advice. At a glance: • Widgets for your Lock Screen and Home Screen show your latest read. • The Apple Watch app and complications keep your daily read on your wrist. • Siri and Shortcuts: ask for your brief or start a visit prep hands-free. • A Live Activity follows along while Welna works. Your labs, over time: • Import a lab PDF, photo, or record and Welna builds a timeline of your biomarkers, kept on your device. • Each biomarker shows the lab's own printed range next to your personal trend. • Explain Results reads your imported values and answers questions about them in plain language. Talk to your data: • Ask about any metric or read and Welna answers grounded in your own history, baseline, and sleep. Your conversations are saved. Note how you feel: • Write a line in your own words and Welna connects it to that day's real numbers. Your raw words never leave your phone. Prepare for a visit, and share: • Visit Prep, Medication Review, and Document Summary turn your notes and documents into plain-language summaries and questions for your clinician. • Share with your clinician: a clean one-page PDF handout with a secure link and QR code, generated on your device. Private by design: • On-device redaction first. Welna removes names, dates, and identifiers from your text on your device before anything is sent. Automated redaction is not perfect, so review your notes first. • Bring your own AI. Welna runs through your own OpenAI or ChatGPT account, so you stay in control. On devices with Apple Intelligence, short reads can be written on the device itself. • AI-generated content is clearly labeled. • Apple Health is read-only, and only normalized summaries ever leave your phone. Welna provides general health information to help you understand your numbers and prepare for conversations with your clinician. It is not a medical device and does not diagnose, treat, or prescribe. Always consult a qualified healthcare professional. Not for use in emergencies.

  • 5.0
    out of 5
    1 Ratings

Welna 2.8 moves to OpenAI's GPT-6 and makes the connection to OpenAI more dependable. • Faster, more useful answers on GPT-6. Built on your own numbers, they point out what changed, what is worth noticing, and what to bring to your clinician. Each lab value and each medication on your list is explained in plain language. • More accurate error messages. When the usage included in your plan is spent, Welna now says exactly that, including when it resets, instead of showing a generic error. • Fewer failed answers. Welna now accepts replies it used to reject at the last step, so more runs finish on the first try. • Less background chatter. When Welna already knows it cannot reach OpenAI, for example while your plan's included usage is spent, it stops asking until something changes, instead of retrying quietly in the background.

The developer, Maziyar Panahi, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • User Content
  • Data Not Linked to You

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

    • Identifiers
    • Usage Data
    • Diagnostics

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

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

Seller
Maziyar Panahi
Size
39.1 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.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
English and 5 more
  • English, French, German, Hindi, Simplified Chinese, Spanish
Age Rating
16+
Copyright
© 2026 Maziyar Panahi