RADI Radiotherapy Companion

RADI is a calm companion app for people going through radiotherapy. It brings together clear information, personal tracking, and simple daily tools, in English, Hebrew, Arabic, Russian, French, and Spanish.

Made for you
• Choose your language and treatment site.
• Content adapts to breast/chest, pelvis, head and neck, and more.
• Text follows your phone's font size, and a high-contrast mode is available.

Organize your treatment
• A calendar and reminders for your sessions and appointments.
• Only the tasks relevant to your treatment site are shown.

Breathing practice (DIBH)
• If it is part of your chest treatment: Deep Inspiration Breath Hold practice with a timer and visual guidance.
• This is a timing practice, not a measuring device.

Hydration and nutrition
• Set a daily fluid goal and, if you wish, drinking reminders.
• General nutrition guidance, depending on your treatment site.

Journal and daily tracking
• Note your mood, pain, fatigue, and anything else you want to remember.
• Track your skin and keep a sleep log.

A report for your care team
• Create a "Doctor Visit Report" and share it as a PDF, only when you choose, with or without your name.

Clear information
• Plain-language explanations of radiotherapy, side effects, and preparation.
• A glossary of terms.
• Sources are cited, including NCI, ASTRO, ESTRO, NCCN, and more.

Your privacy
• Your data is stored only on your device.
• No account needed. RADI has no server and does not send your health information anywhere.
• You can delete all data at any time in Settings, under "Reset App".

Important
RADI is an educational and personal tracking tool. It is not a medical record, not a diagnostic tool, and not a substitute for medical advice. In an emergency or if you have any health concern, contact your care team.