Everything at home,
in one place.
The calendar, the shopping list, whose turn it is to do the dishes. Bring all the scattered pieces of home life into one shared app.


Most crossed wires start
with things kept in different places.
Plans live in a calendar app, the shopping list is buried in a chat thread, and chores get sorted out loud in passing — the more scattered things are, the more often "I thought I told you" happens. ienon gives everything about home a single place to live.
What you can do with ienon
Three core features you will open every day, plus the tools that keep the household running. All inside the same app.
Plans and chore turns,
on one shared calendar.
Work meetings, school events, whose turn it is to take out the trash — everyone's day is visible at a glance. "What's on today again?" is answered just by opening the app.

Let the list carry
"grab this on your way home".
Edit what to buy and what's already in the cupboard together, in real time. Open it on the way home and nothing gets forgotten or bought twice. The moment you tick something off, the other person sees it.

"What should we cook tonight?"
Decide it together.
Search recipes by what's in the fridge or by what you feel like eating. Plan a whole week of meals at once and send the missing ingredients straight to the shopping list.

A day with ienon
One Friday with the Asahi family: two adults and a one-year-old.
Built so families can use it with confidence.
Your family's plans, photos and finances — as a service entrusted with data that matters, we publish how we keep it safe.
ienon on the big screen, too.
A desktop app for macOS and Windows. Big screen at home, phone when you're out — the same data, synced in real time.

From the people who use it
Frequently asked questions

Starting today,
keep home in one place.
The core features are free. Just the two of you or the whole family — start whenever you like.