Lubble: Couple Calendar&To-do

5K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Create a space just for the two of you with Lubble.
Lubble is a couple app centered around a shared calendar,
where you can share schedules, to-dos, photos, diaries, and memos together.

Through shared schedules, shared to-dos, and shared memos,
you can naturally stay connected to each other’s daily lives.
Decorate your home screen with widgets and stickers
to reflect your unique style as a couple.

Your daily moments turn into memories,
saved as couple diaries and shared journals
that you can look back on anytime.

Lubble is more than just a calendar.
It’s a space where a couple calendar, shared to-dos, countdowns, diaries,
and shared memos all come together into one place—just for you.

Key Features

1. Shared Calendar / Couple Calendar
See shared schedules and personal schedules at a glance.
Easily manage dates, trips, and plans with your partner.

2. Shared To-Do / Task Management
Take care of daily tasks together.
Share to-dos and complete each day as a team.

3. Countdown / Couple Countdown
Track special days like anniversaries, birthdays, and milestones.
Never forget an important date again.

4. Snap (Photo Sharing)
Take a photo and instantly share it with your partner via widgets.
A simple way to share moments as they happen.

5. Diary / Couple Diary
Write down your thoughts and feelings linked to your schedule.
A dedicated space for writing and reflecting—separate from photos.

6. Shared Memo / Notes
Write memos together anytime.
Perfect for ideas, reminders, and shared tasks.

7. Widgets & Home Screen Customization
Use calendar widgets, to-do widgets, and countdown widgets
to check each other’s day right from the home screen.

8. Stickers
Add stickers to photos and memos
and fill your space with your own style and emotions.

A space where you get to know each other’s days
and build memories together.

A couple app where sharing and recording feel natural.
Create your memories your way with Lubble.

If you have any questions, please contact us at:
- teamlubble@gmail.com
Updated on
Feb 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Photos and videos and 3 others
This app may collect these data types
Personal info, Photos and videos and 3 others
Data is encrypted in transit
You can request that data be deleted

What’s new

[Improvements]
- Fixed an issue where Snap and Calendar widgets were not displayed properly.
- Improved D-Day errors.
- Improved holiday-related errors.

For other inquiries, please contact us via In-App Support or [teamlubble@gmail.com](mailto:teamlubble@gmail.com).

App support

Phone number
+821063561827
About the developer
염규진
qjinapp@gmail.com
South Korea