Psoriasis AI Dermatology Coach

Photo-scan a flare, get instant AI plaque & PASI grading. Track redness, scaling, scalp itch & psoriatic arthritis triggers — biologic & steroid skincare log built in.

Psoriasis is your private, all-in-one tracker for plaque psoriasis — combining a photo timeline, the gold-standard PASI severity calculator, a trigger journal, a treatment log, and an AI flare coach in one beautifully simple app.

Most psoriasis apps give you only ONE of these tools. Psoriasis ships them ALL, plus AI-assisted flare grading from a single photo, so you can finally see what's actually driving your flares — and what's calming them.

WHY PSORIASIS

• Photo Timeline — capture and store plaque photos by body region, fully on-device. Nothing leaves your phone unless you choose to share it. • PASI Calculator — gold-standard severity scoring across head, upper limbs, trunk and lower limbs. • Trigger Tracker — log stress, alcohol, weather, foods, sleep and more, then see frequency analytics that reveal your real triggers. • Treatment Log — track creams, biologics, and light therapy with dose and frequency. • AI Flare Grading (Pro) — Gemini Vision returns redness, scaling, and area notes from a single photo to help you describe flares to your dermatologist. • Psoriasis Coach AI (Pro) — a personalised chat coach grounded in your own flare history.

HOW PEOPLE USE IT

• Take a weekly plaque photo and let the timeline show real progress. • Score a PASI before and after a new treatment to see what's actually working. • Log a flare while it's happening so triggers are captured accurately. • Bring the timeline + PASI history into your next dermatology appointment.

PRIVACY-FIRST

Photos and journal entries are stored on your device. AI features run only when you opt in, and your data is never sold.

IMPORTANT DISCLAIMER

Psoriasis is an educational wellness aid — NOT a medical device. The PASI calculator and AI flare grading produce general information only and do not constitute a medical diagnosis or treatment plan. Always consult a licensed dermatologist for any clinical concern.

PSORIASIS PRO

Unlock AI Flare Grading + Psoriasis Coach AI with a Pro subscription: • Monthly: $9.99/month (7-day free trial) • Yearly: $49.99/year (save 58%)

Psoriasis Pro auto-renews monthly or yearly until cancelled. Cancel anytime via iOS Settings → Apple ID → Subscriptions, at least 24 hours before the end of the current billing period. Payment is charged to your Apple ID upon purchase confirmation.

TERMS OF USE (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ PRIVACY POLICY: https://psoriasis-privacy.netlify.app SUPPORT: https://psoriasis-support.netlify.app