Contact and FAQ for the KIRAKU app
Q. Which devices are supported?
iPhone / iPad with iOS 13.0+ and Android devices on API level 21 (Android 5.0) or higher.
Q. Is the app paid?
No. The app is free, with no in-app purchases, subscriptions, or paid content unlocks.
Q. Does it work offline?
All features except ads work offline.
Q. Can it be used in education settings?
Yes. Feel free to use it in schools, tutoring, or self-study.
Q. How accurate are the simulations?
Content uses textbook-level simplified models (atmospheric circulation, adiabatic lapse rates, geostrophic approximation, tropical-cyclone model, etc.). It is not intended for actual forecasting, disaster planning, aviation, or climate prediction — please consult your national weather service and other authoritative sources.
To help us resolve issues quickly, please include:
KIRAKU is a visual-first meteorology education app covering 9 topics — general atmospheric circulation, vertical structure of the atmosphere, cloud formation, fronts and cyclones, typhoons, precipitation, weather radar and satellite, the jet stream, and El Niño / La Niña.
Version: 1.0.0