Itchwise: Eczema & Skin Diary

Stop guessing what triggers your skin. Log your day in 10 seconds — itch level, sleep, affected areas, and suspected triggers from a 39-item library (foods, environment, body & mind, contact & habits). After 3 weeks, Itchwise shows which factors are statistically associated with YOUR flares: exposure vs baseline, confidence intervals, honest statistics — never medical claims. TRACK EFFORTLESSLY • 10-second daily check-in with a 22-zone body map • Flare episodes, calm-day counter, mood, care checklist with reminders • Ghost-overlay camera keeps photos comparable over time • Home & Lock Screen widgets, Siri, Apple Health sleep sync (Pro) UNDERSTAND YOUR SKIN • Skin Index (0–100) and 12-week heat calendar • Trigger associations with lag windows up to 72h • Weather correlations and tomorrow's risk signals (Pro) • 14-day avoidance experiments — turn guesses into evidence (Pro) BRING DATA TO YOUR DERMATOLOGIST • One-tap multi-page PDF report with your questions attached • Doctor View: hand your phone over for a 30-second summary (Pro) • Healing timelapse and before/after compare slider (Pro) PRIVATE BY DESIGN • On-device by default; optional sync only to your private iCloud • No ads, no trackers, no data selling. Export everything anytime. • Ingredient checker reads product labels entirely on-device Itchwise is a tracking tool, not a medical device. It does not diagnose, treat, or give medical advice. Always consult your dermatologist. Itchwise Pro: $6.99/month or $39.99/year. Lifetime $99.99. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/