Track your psoriasis triggers

What Itchi helps you study

Psoriasis is more than skin. Itchi helps you look at three connected areas and notice how they line up with your flares over time.

• Diet. Track how food and drink relate to your flares, and run focused experiments like temporarily setting aside a suspected trigger.
• Mind. Use built-in breathing exercises to help you unwind, and see how calmer days line up with your skin.
• Movement. Connect daily steps and activity through Apple Health to notice how movement relates to how your skin feels.

How it works

• Run structured experiments. Instead of guessing, Itchi guides you through focused self-experiments, one change at a time.
• Check in daily. A quick daily check-in across diet, mind and body takes seconds and builds a picture over time.
• Build momentum with streaks. Gentle streaks and badges help you stay consistent. No pressure, just progress.
• Track your skin over time. Add private progress photos and notes to see how your skin changes across weeks and experiments.
• Connect with Apple Health. Optionally sync steps and mindful minutes. Always your choice, always private.

Your data stays private

Your health data is yours. Itchi keeps your logs, photos and check-ins private, and you can delete your account and data at any time. Read our privacy policy.

A tool, not a doctor