Your Health Intelligence.
Entirely On-Device.
Lycana runs AI and machine learning directly on your iPhone. Your lupus data never touches a server — not ours, not anyone's.
Free for 14 days · Then monthly or yearly · Cancel anytime
Body Map
Track
Today
Your Plan
Profile
Today
Your Plan
Body Map
Luna AI
Track
Profile
No Servers. No Cloud.
Just Your iPhone.
Every computation — AI responses, ML predictions, data processing — happens on your device. Your health data is never uploaded, shared, or accessible to anyone but you.
On-Device AI
Luna, your AI companion, runs on Apple Foundation Models — entirely on your iPhone. Personalized greetings, anti-inflammatory meal ideas, and encouragement, enriched with lupus-specific medical knowledge. No data center involved.
Apple Foundation Models · iOS 26+
ML Flare Prediction
A personal machine learning model builds your unique baseline from Apple Health data — heart rate variability, resting heart rate, sleep stages, and activity. It learns what's normal for you and flags deviations that may signal a flare.
CoreML · HealthKit · Feedback Loop
Peer-Reviewed Knowledge
54 evidence-based tips and 12 educational topics sourced from rheumatology journals, ACR patient education, and the Lupus Foundation. Every tip cites its source. Real medical literature, not AI-generated advice.
ACR · Lupus Foundation · Peer-Reviewed
How Flare Prediction Works
Your feedback refines the model over time — all processing stays on your iPhone
Up and Running in 3 Steps
No accounts to create, no data to upload. Set up once and Lycana grows with you.
Set Up Your Profile
Tell Lycana about your medications, supplements, conditions, and daily routine. Everything stays on your device from the start.
Track in Under 2 Minutes
Quick daily check-ins, body map taps, and automatic wearable sync from Apple Health. No lengthy forms.
Get Smarter Over Time
Your personal ML model learns what's normal for you and flags early warning signs — all processed on your iPhone.
Everything You Need,
All in One Place
Smart Medication Scheduling
Optimized timing that accounts for food interactions, absorption windows, and your daily routine.
On-Device Flare Prediction
Machine learning builds your personal baseline from wearable data and refines itself with every feedback signal you provide.
Interactive Body Map
Tap body zones to log pain, swelling, rashes, and stiffness. Track symptom spread over time with daily snapshots and visual timelines.
Lab Results & Vision OCR
Scan lab documents with Apple Vision. Track C3/C4, anti-dsDNA, and ESR trends — encrypted in your device's Keychain.
Luna AI Companion
Powered by Apple Foundation Models running locally. Greetings, meal ideas, and encouragement — generated on your iPhone, never a server.
Quick Check-in
Log how you feel in under 2 minutes. Tap a body silhouette for pain areas, toggle fatigue and brain fog — done. Feeds directly into flare risk scoring.
Wearable Integration
Heart rate, HRV, sleep, and activity from Apple Health feed your personal ML model — processed entirely on-device.
Privacy by Architecture
Not a setting you toggle. An architecture you trust. Zero servers, zero cloud calls, zero telemetry. AES-256 encrypted, always.
Backed by Research
54 tips across 9 categories. 12 educational topics for newly diagnosed patients. Every one sourced from peer-reviewed medical literature.
“Mediterranean diet pattern reduces inflammatory markers in SLE patients”
Pocovi-Gerardino et al., Rheumatology, 2020
“Fatigue affects up to 90% of lupus patients — the most common symptom reported”
Lupus Foundation of America
“Stress identified as a top flare trigger by 74% of lupus patients surveyed”
Petri et al., Lupus, 2013
“Low-impact exercise improves fatigue without worsening disease activity in SLE”
Fangtham et al., Current Rheumatology Reports, 2019
Built With the Community,
Not Just For It
Shaped by patient feedback
Every feature — from the 2-minute check-in to the body map zones — was designed around real needs shared by lupus patients and their caregivers.
Grounded in clinical guidelines
Medication scheduling follows published pharmacokinetic data. Educational content references ACR guidelines, the Lupus Foundation, and peer-reviewed rheumatology journals.
Transparent about limitations
Lycana is not a medical device. It won't diagnose or prescribe. It gives you the tools to understand your own patterns and have better conversations with your doctor.
Ready to Take Control?
Try every feature free for 14 days. Then choose the plan that works for you.
Monthly
Flexible
Cancel anytime
SAVE 44%
Yearly
Best Value
Billed annually
Payment charged to Apple ID after trial ends · Auto-renews unless cancelled 24h before expiry