Petal - Sensitive Skin Tracker
Log symptom, spot your pattern
Only for iPhone
Free · In‑App Purchases
iPhone
Rate your skin 1-10 daily, log symptoms and routines, and let Petal find the patterns behind your flares. Built for eczema and sensitive skin. Data stays on your device.
You know your skin flared. What you do not know is why.
Petal is a daily skin diary for people living with eczema, atopic dermatitis, or sensitive skin. Rate your skin each day, log symptoms and triggers, track your routines, and let Petal surface the patterns you might not notice on your own. Not a medical tool. A personal observation tool that helps you understand your skin over time.
-What you can do with Petal-
10-point daily score:
Rate your skin from 1 to 10. A color-coded bar chart shows your progress at a glance.
Detailed symptom and body area logging:
Select from symptoms including itching, dryness, redness, swelling, and more. Choose affected areas by category - face, upper body, arms and hands, lower body and feet - with left and right options for each.
Environmental triggers:
Log weather, body feel (hot and sweating, muggy, indoor dry air, pollen), stress level, sleep hours, and anything you suspect triggered a reaction.
Photo diary:
Attach up to 5 photos per entry (10 with Premium) to visually track skin changes over time.
Routine tracking:
Log your skincare and supplement routines daily using quantity steppers. See how consistent routines correlate with your skin score.
Trend analysis:
View a score line chart with on-device auto insights. Example: "Days with pollen logged score 2.2 pts lower on average."
Edit past entries:
Update any previous record from the diary tab at any time.
Custom options:
Add, hide, or rearrange symptom, body area, weather, and trigger options to match your personal situation. Managed from the Routine tab.
Who this is for
People managing eczema or atopic dermatitis over the long term. Those with sensitive skin who want to understand flare patterns. Anyone who wants to bring concrete records to a dermatologist appointment. People testing a new skincare routine and wanting objective data on results.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Stability improvements and overall performance optimizations.
The developer, torankirite, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- torankirite
- Size
- 5.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Petal Premium $3.99
- Copyright
- © 2026, Torankirite