Rosacea tracker for iPhone

Track your skin without letting it take over your day.

Rosie’s Diary keeps your skin check-ins, photos, meals and observations together, helping you look back at what was happening around better and worse skin days.

Download Rosie’s Diary on the App Store
Rosie’s Diary rosacea tracker showing a daily skin check-in

A calmer record

What you can track with Rosie

Daily skin check-ins

Record how your skin looks and feels, add observations and include a photo when it is useful.

Meals and drinks

Keep food context beside your skin record without assuming that every meal caused a change.

Possible patterns

Review your timeline to notice associations across your own entries. An association is not proof of causation.

Appointment history

Prepare a report you can choose to share with a dermatologist, GP or other healthcare professional.

A private, local-first rosacea diary

Your diary entries and photos stay on your device unless you choose to export or share them. You do not need an account to keep your diary, and Rosie does not currently provide remote diary backup.

What makes a useful rosacea tracker?

A tracker should be quick enough to use consistently, allow notes and photos, keep relevant daily context together and make it easy to review a longer period. It should also be clear about its limits: tracking may help you prepare questions and notice possible associations, but it cannot diagnose rosacea or determine what caused a flare.

Want to understand the diary method first?

Read our practical introduction to what a rosacea diary is and what you may choose to record.