ienon: Shared Family Calendar
Lists, Budget & Chores
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
ienon: All-in-One App That Strengthens Your Daily Connection with Loved Ones
ienon is an all-in-one "home" app that deepens bonds and strengthens daily connections with important people in your life, such as family members and partners.
○ A "Home" App to Share with Family and Partners
Share all ienon features with members of the same group (excluding private functions).
○ All-in-One Sharing App
ienon packs multiple shareable features into one app: calendar, shopping lists, household budget, message board, notes, to-do lists, anniversaries, mood tracking, chore management, meal planning & recipes, and inventory management (Premium feature only).
While ienon is a multi-functional app, each feature serves the purpose of strengthening daily connections with your loved ones.
It's okay not to use all features! Feel free to use it according to your lifestyle
Features You Can Share
①Calendar Feature
Share schedules with family and partners. Never miss important events by keeping track of each other's schedules. Customize week start day, holiday colors, and event text colors.
②Message Board Feature
Express your feelings, enjoy chatting, or share your thoughts. Reply in thread format or use stickers for quick reactions. Stay connected with your loved ones even in busy daily life.
③To-do List Feature
Create to-do lists for daily tasks, moving preparations, wedding planning, or any situation requiring task delegation.
④Notes Feature
Create and share notes freely for recipes, diaries, memos, wish lists, and more. Add images to enhance your notes (image attachment is a premium feature).
⑤Shopping List Feature
Create and share shopping lists easily. Items are instantly organized with quick input. Notify group members when you create a list.
⑥Mood Tracking Feature
Record and share your daily moods and thoughts. Building a habit of self-reflection may positively impact your relationships. *You can hide this feature if you don't use it.
⑦Household Budget Feature
Manage household finances according to your lifestyle. Customize settings freely, including closing dates.
⑧Anniversary (Memorial) Feature
Record special days with loved ones. Automatically calculates countdowns and count-ups from registered dates. Link memorials to your calendar.
⑨Chore Feature【NEW】
Manage and divide household chores. Choose from templates or create custom chores with repeat settings. Earn points when completed and exchange for rewards. View rankings and statistics on the dashboard.
⑩Meal Planning & Recipe Feature【NEW】
Plan weekly meals with breakfast, lunch, and dinner slots. Create your own recipe library with tags. Import recipes from URLs or ask AI for suggestions (*Premium feature). Add ingredients to shopping list with 1 tap.
⑪Inventory Management Feature (*Premium feature)
Easily manage household stock items.
Download ienon to help deepen bonds with your loved ones.
Terms of Service: https://arrow-pegasus-73c.notion.site/Terms-of-Use-0db15f88a28c4267bf1f4a48e59bad29?pvs=4
more ◯ New: Sticker Book
Your home now has a sticker book the whole family fills in together. Open it from the bookshelf on Home. What happens at home arrives as stickers, you can add a book for each theme, and you can choose the cover title and color. The books you fill stay with your home for good.
◯ Stickers Every Month
Seasonal sheets come free to every home. Premium homes also get the monthly package (two sticker sets plus page papers) on the 1st of every month.
◯ Pass It On
Share stickers with a friend's home. When your friend receives a sticker through the link you sent, each of your homes gets one. Your friend receiving the sticker should also update the app to the latest version before opening the link.
◯ Share a Book on the Web
Share a book with a link, and anyone can flip through it in a browser, even without the app. Anyone in your home can stop sharing at any time.
◯ Today at a Glance
The day's plans and moments come together on one page and arrive with the morning notification. You can also open it from the Today card on Home.
◯ Fixes
Fixed the calendar view switching back to Monthly, the same photo showing in the full view after adding two photos to an album at once, other milestones appearing on anniversaries set to “Yearly” only, Mood entries shifting to the previous day when the device is in a different time zone, custom images not saving for virtual members, and the red dot on the menu staying after you read the notices.
◯ Other Improvements
With the shopping list in manual order, newly added items now appear at the top. Opening features you placed on the bottom tabs, such as Messages or Trash collection, no longer hides the bottom tabs. Thank you, as always.
16.2.1 2d ago
◯ New: Sticker Book
Your home now has a sticker book the whole family fills in together. Open it from the bookshelf on Home. What happens at home arrives as stickers, you can add a book for each theme, and you can choose the cover title and color. The books you fill stay with your home for good.
◯ Stickers Every Month
Seasonal sheets come free to every home. Premium homes also get the monthly package (two sticker sets plus page papers) on the 1st of every month.
◯ Pass It On
Share stickers with a friend's home. When your friend receives a sticker through the link you sent, each of your homes gets one. Your friend receiving the sticker should also update the app to the latest version before opening the link.
◯ Share a Book on the Web
Share a book with a link, and anyone can flip through it in a browser, even without the app. Anyone in your home can stop sharing at any time.
◯ Today at a Glance
The day's plans and moments come together on one page and arrive with the morning notification. You can also open it from the Today card on Home.
◯ Fixes
Fixed the calendar view switching back to Monthly, the same photo showing in the full view after adding two photos to an album at once, other milestones appearing on anniversaries set to “Yearly” only, Mood entries shifting to the previous day when the device is in a different time zone, custom images not saving for virtual members, and the red dot on the menu staying after you read the notices.
◯ Other Improvements
With the shopping list in manual order, newly added items now appear at the top. Opening features you placed on the bottom tabs, such as Messages or Trash collection, no longer hides the bottom tabs. Thank you, as always.
16.2.0 5d ago
◯ New: Delete Several Events at Once
Calendar settings now include “Delete several events.” Pick several of that month's events from the list and delete them together.
◯ Anniversaries
The milestone list and the yearly events on your calendar now run 100 years ahead, instead of the 30 years they did before. Yearly birthdays past the age of 30 also appear on the calendar as soon as you register them.
◯ Household Budget
When you add an expense, the person paying now starts out as the person recording it. Income can be edited and deleted from the daily breakdown too. We also fixed smaller things: reordering categories and the bottom tabs, and switching ledgers in the fixed-cost and budget settings.
◯ Calendar Fixes
Fixed the event widget not refreshing once the day changed, events created across several days from a template not appearing for the rest of your family, the time not being changeable under “Edit this and future events” on a repeating event, and repeating events being created over far too long a span.
◯ Other Improvements
We fixed images not attaching to a chore reward, being unable to go back from an album notification, and a chore template not saving when one with the same name exists. The shopping list also gained a “Quantity to buy” field. We also made invites easier to use, including pasting in an invite code. Thank you, as always.
16.1.1 Sep 6
◯ Lots of Improvements, From Your Feedback
Guided by what you sent us through support and reviews, we've added new features and fixed a great many bugs. All your data and settings are exactly as you left them.
◯ New: Add an Event on Other Days Too
When you create an event, choose “Also on other days” and the same event goes onto every date you pick. Night shifts and multi-night stays, in one go.
◯ New: “3rd Monday” for Chores and Trash collection
Repeats can now fall on the Nth weekday of the month. And the interval for a chore's “After Done” schedule is picked straight from a number.
◯ Household
Added “Display settings”: choose how the expense breakdown is sorted (your own order or highest amount first) and whether zero-amount categories appear. Adding a category when you only have a few, and the shortened form of large amounts, are better too.
◯ Shopping List
Hold and drag to organize items in any order you like.
◯ Calendar
Fixed moving between days in Day view, the start-of-week setting, the lunar calendar display (Chinese), bugs around editing and deleting repeating events, loading external calendars, and widgets whose date never moved on.
◯ Invite
Install the app from an invite link and you join your family's Home right away, with no code to type in.
◯ Other Improvements
Many small fixes across ToDo, Anniversaries and more. Thank you, as always.
16.1.0 Sep 1
◯ ienon Has a New Look
A major update that refreshes the entire app from top to bottom. All your data and settings are exactly as you left them.
◯ A Completely Redesigned App
From the app icon to every screen, clearer colors and easier-to-read text.
◯ New: Make Home Your Own
Pick and arrange widgets to suit your family.
◯ New: Whiteboard
A shared family board — write, stick, and wipe clean together.
◯ A Polished Calendar
Clearer colors and text for every plan.
◯ Other Improvements
Lots of small refinements and bug fixes. This redesign was built on the many voices from your survey answers — thank you.
◯ 16.0.1 Update
Smoother, faster performance, and fixes for small bugs — including subtasks sometimes not saving.
16.0.1 Aug 19
◯ ienon Has a New Look
A major update that refreshes the entire app from top to bottom. All your data and settings are exactly as you left them.
◯ A Completely Redesigned App
From the app icon to every screen, clearer colors and easier-to-read text.
◯ New: Make Home Your Own
Pick and arrange widgets to suit your family.
◯ New: Whiteboard
A shared family board — write, stick, and wipe clean together.
◯ A Polished Calendar
Clearer colors and text for every plan.
◯ Other Improvements
Lots of small refinements and bug fixes. This redesign was built on the many voices from your survey answers — thank you.
16.0.0 Aug 15
◯ Calendar and Connection Improvements
Fixed an issue where the app could incorrectly show an offline status while connected, which could prevent calendar events from being edited.
Connection checks and reloading have also been improved after temporary network interruptions.
◯ Other Improvements
Improved startup and group switching behavior, along with overall app stability.
15.3.2 Jul 17
◯ More Confidence in Poor Connections
The app now starts more reliably when your connection is weak or temporarily offline, and it is easier to check the last calendar data that was loaded.
While offline, saved events can be shown with clearer last-updated and read-only status information.
◯ Better Refresh After Reconnecting
When your connection comes back or you return to the app, user data, notifications, calendars, and related information are refreshed more reliably.
We also improved offline error displays and retry paths outside the calendar.
◯ Easier Inventory Checking
Inventory sorting has been improved so items are easier to review by expiration date, use-by date, and quantity.
◯ Other Improvements
Improved event images, event participant recovery, multilingual text, and overall stability.
15.3.1 Jul 7
◯ Calendar Improvements
We reviewed how calendar updates are refreshed so events are more reliably reflected in the month view and day details after you add or edit them.
We also improved cases where recurring or all-day events could be missing near the end of the month or appear to extend into the next day.
◯ Easier Event Editing
When you change a start time, the end time now follows more naturally.
We also adjusted time settings when switching an all-day event back to a timed event.
◯ 1-Minute Survey
A quick Home survey has been added to help guide future improvements.
◯ Other Improvements
Improved multilingual text, usability, and overall stability.
15.2.0 Jun 23
◯ Easier to See Home Schedules
Premium users can now show ienon events in their usual calendars, such as Apple Calendar and Google Calendar. Display family-wide events, your own events, label-based schedules, and more.
◯ Improved Group Switching
It is now easier to switch between multiple homes or groups inside the app.
◯ Easier Chat Search
Message search has been added, with improvements that make it easier to read the conversation before and after each result.
◯ Usability and Stability Improvements
Improved Home's today schedule and ToDo display, calendar refresh, album creation paths, notifications, calls, and more.
15.1.1 May 25
◯ Easier to See Home Schedules
Premium users can now show ienon events in their usual calendars, such as Apple Calendar and Google Calendar. Display family-wide events, your own events, label-based schedules, and more.
◯ Improved Group Switching
It is now easier to switch between multiple homes or groups inside the app.
◯ Easier Chat Search
Message search has been added, with improvements that make it easier to read the conversation before and after each result.
◯ Usability and Stability Improvements
Improved Home's today schedule and ToDo display, calendar refresh, album creation paths, notifications, calls, and more.
15.1.0 May 19
◯ Calendar AI (New)
Call up the AI assistant directly from the calendar screen. Create, search, edit, and delete events, or find free time slots using voice or text. Free plan: 3 times/day. Premium: unlimited.
◯ Mood
Swipe to navigate between mood entries.
◯ Bug Fixes
Fixed an issue where the household ledger closing date was synced between group and personal settings.
Fixed an issue where selecting multiple days in a calendar template defaulted to "Only me."
Fixed an issue where ToDo and shopping list items could be registered twice.
◯ App Size Reduction
Significantly reduced app size through image optimization.
15.0.0 Apr 10
◯ Mood Tracking
Swipe to navigate between mood entries.
◯ Bug Fixes
Fixed expense tracker closing date syncing between group and personal.
Fixed calendar template multi-day selection defaulting to "Only me".
Fixed duplicate entries in ToDo and shopping lists.
◯ App Size Reduction
Significantly reduced app size through image optimization.
14.2.0 Apr 3
◯ Calendar ToDo Display
Show todos on calendar with category colors. Filter by category.
◯ Chore Scheduling: After Completion
Auto-generate next chore N days after completion.
◯ Per-Category Notifications
Toggle notifications on/off per category.
◯ Mood Draft Auto-Save
Drafts saved when you leave, restored next time.
◯ Improvements
Todo category colors. Calendar swipe direction. Dashboard card ordering.
14.1.2 Mar 30
◯ Calendar ToDo Display
- Show todos on calendar with category colors. Filter by category.
◯ Chore Scheduling: After Completion
- New repeat type: auto-generate next chore N days after completion.
◯ Per-Category Notifications
- Toggle notifications on/off for each category (messages, calendar, todo, etc.).
◯ Mood Draft Auto-Save
- Drafts saved when you leave. Restored next time you open.
◯ Improvements
- Todo category colors. Calendar swipe direction. Dashboard card ordering.
14.1.1 Mar 26
◯ To-dos on the Calendar
- Your to-dos now appear on the calendar with category colors.
- Filter the view by category to see only what matters.
◯ Chore Schedule: "Every N Days After Completion"
- Added a new repeat type that automatically creates the next chore N days after you finish the last one.
◯ Per-Category Notification Settings
- You can now turn notifications on or off for each category, such as messages and calendar events.
◯ Mood Journal Draft Saving
- If you close the screen while writing, your entry is saved as a draft and restored next time.
◯ Other Improvements
- You can now set colors for to-do categories.
- You can now change the calendar month swipe direction.
- You can now customize the order of dashboard cards.
14.1.0 Mar 25
New: Document Box
- Store and share important documents like school handouts and vaccination records with your family.
- Just take a photo and AI will read the content, automatically setting the category and title.
- Save PDFs and URLs too, organized by category.
New: Voice Calls
- Make voice calls to family and partners right from chat.
- Group calls supported with up to 5 people.
Spring Campaign
- A limited-edition spring stamp pack is here.
- Dress up your app icon and AI icon with spring-exclusive designs.
Calendar
- 2-week view now available in widgets.
- All-day events are now sorted by member.
- Item names now appear in daily income/expense view.
Recipes & Meal Plans
- You can now add a URL to recipes.
- You can now add a memo to meal plans.
Bug Fixes
- Fixed an issue where multi-day events couldn't be registered from history.
- Fixed recurring chores not appearing in "Today's Chores."
- Fixed calendar label name changes being reset during editing.
- Fixed recipe URLs disappearing when editing.
14.0.0 Mar 13
◯ New: AI Assistant
- Just talk to the AI to manage your calendar, to-do lists, shopping lists, household budget, chores, and notes.
- Ask the AI to create or search events, and check your availability.
- Add items to your shopping list or create and complete to-dos right from the chat.
- Record and search household expenses through the AI.
- Check, complete, or create new chores by asking the AI.
- Save conversation content as notes.
- Voice input is now supported.
- Manage your chat history.
◯ New: Premium MAX Plan
- Introducing the Premium MAX plan with access to more AI features.
- AI can now search the web to provide answers based on the latest information.
- Choose from high-performance AI models.
◯ General
- Check your AI usage in the Wallet screen.
- Earn extra AI usage through referral bonuses.
- Earn extra AI usage by watching video ads.
- Refreshed app icon.
◯ Bug Fixes
- Fixed the sort order of all-day labels in the calendar.
- Fixed a bug where the category was removed when editing a to-do.
13.0.0 Feb 22
Minor bug fixes.
12.1.2 Jan 27
◯ Improvements
・Fixed an issue where recipe ingredients and steps were displayed in reverse order.
・You can now hide holiday names on the calendar.
12.1.1 Jan 18
◯ Improvements
・You can now freely change the text color of holidays on the calendar.
・Fixed minor bugs.
12.1.0 Jan 16
◯ New Feature: Chores
・You can now register and manage chore schedules.
・You can now earn points when completing chores.
・You can now redeem points for rewards.
・You can now view rankings and statistics on the dashboard.
◯ New Feature: Meal Planning & Recipes
・You can now plan weekly meals for breakfast, lunch, and dinner.
・You can now register and manage recipes in your library.
・You can now import recipes from URLs.
・You can now ask AI for recipe suggestions.
・You can now add recipe ingredients to your shopping list with one tap.
◯ General
・You can now rearrange quick actions on the home screen.
・You can now set your group's time zone.
・Improved UI.
12.0.2 Jan 14
◯ New Feature: Chores
・You can now register and manage chore schedules.
・You can now earn points when completing chores.
・You can now redeem points for rewards.
・You can now view rankings and statistics on the dashboard.
◯ New Feature: Meal Planning & Recipes
・You can now plan weekly meals for breakfast, lunch, and dinner.
・You can now register and manage recipes in your library.
・You can now import recipes from URLs.
・You can now ask AI for recipe suggestions.
・You can now add recipe ingredients to your shopping list with one tap.
◯ General
・You can now rearrange quick actions on the home screen.
・You can now set your group's time zone.
・Improved UI.
12.0.0 Jan 11
◯Calendar
・You can now edit the date of anniversaries.
・Fixed an issue where holidays were not displayed correctly.
◯Inventory
・Fixed an issue where categories could not be set.
◯General
・Fixed minor bugs.
11.6.1 12/21/2025
◯Home
・Renewed the Home screen.
◯Navigation
・Refreshed the bottom tabs to make screen navigation and tab operations more intuitive.
◯Calendar
・Added event template function (save and recall frequently used events as templates).
・Fixed a bug where duplicate events were displayed.
・Made widgets compatible with Monday as the first day of the week.
・Enabled event creation from long-pressing on dates.
・Tapping the bottom tab while viewing the calendar now quickly returns you to today's events.
◯Budget
・Added input template function.
◯Shopping List
・Improved widget display updates for more stable reflection.
◯Chat
・Improved unread indicators and initialization for more stable use.
◯Notes
・Fixed a bug where notes were not being saved.
◯General
・Improved performance.
・Fixed minor bugs.
・Revised video ad display conditions.
11.6.0 12/12/2025
◯ New: Sticker Book
Your home now has a sticker book the whole family fills in together. Open it from the bookshelf on Home. What happens at home arrives as stickers, you can add a book for each theme, and you can choose the cover title and color. The books you fill stay with your home for good.
◯ Stickers Every Month
Seasonal sheets come free to every home. Premium homes also get the monthly package (two sticker sets plus page papers) on the 1st of every month.
◯ Pass It On
Share stickers with a friend's home. When your friend receives a sticker through the link you sent, each of your homes gets one. Your friend receiving the sticker should also update the app to the latest version before opening the link.
◯ Share a Book on the Web
Share a book with a link, and anyone can flip through it in a browser, even without the app. Anyone in your home can stop sharing at any time.
◯ Today at a Glance
The day's plans and moments come together on one page and arrive with the morning notification. You can also open it from the Today card on Home.
◯ Fixes
Fixed the calendar view switching back to Monthly, the same photo showing in the full view after adding two photos to an album at once, other milestones appearing on anniversaries set to “Yearly” only, Mood entries shifting to the previous day when the device is in a different time zone, custom images not saving for virtual members, and the red dot on the menu staying after you read the notices.
◯ Other Improvements
With the shopping list in manual order, newly added items now appear at the top. Opening features you placed on the bottom tabs, such as Messages or Trash collection, no longer hides the bottom tabs. Thank you, as always.
more Version 16.2.1 2d ago
Data Used to Track You The following data may be used to track you across apps and websites owned by other companies:
Identifiers Usage Data Diagnostics Data Linked to You The following data may be collected and linked to your identity:
Data Not Linked to You The following data may be collected but it is not linked to your identity: