See 24 hours of pressure ahead.
Hourly, weekly, and monthly views of local barometric pressure. Early warnings for sudden drops so you can prepare before the ache arrives.
A gentle weather-pain and headache companion. Visualize barometric pressure shifts and see how your body responds, day by day.


Weather pain is invisible.
That's why I built an app to quietly recordyour body's signals alongside the pressure outside — every day,
carefully, and solo.
Lulune is an iOS companion for weather pain and headaches, combining barometric pressure forecasts with gentle body and mood tracking.
Lulune helps you track barometric pressure alongside your condition and mood so you can understand patterns around weather pain and headaches.
You can log condition, mood, and symptoms, then review them through calendar and chart views.
It supports iOS 17 and later.
It is free and supports Japanese and English.
For anyone who feels the weather. Read barometric shifts in advance, log how you feel, and find your rhythm.
Hourly, weekly, and monthly views of local barometric pressure. Early warnings for sudden drops so you can prepare before the ache arrives.
Review your entries at a glance in calendar format.
Visualize changes in condition and mood over time.
Track how pressure changes relate to how you feel.
Capture and share your screen with ease.
Gentle notifications so you never forget to log.
* Screenshots are from a development build and may differ from the final version.