문득

Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Moonduck is an app that suggests small experiences tailored to your mood.
It's not grand, but it offers choices that can change the mood of your day.

You can open it briefly after work,
on a weekend morning,
or in a quiet moment of your own.

What do you want to do today?

In our busy days, we often miss out on small pleasures.
But a simple experience can change the course of your day.

Moonduck offers suggestions that you can easily implement, tailored to your current mood.

Focusing on a fleeting sensation,
making a slightly different choice in a familiar space,
or slowly taking in the night air.

Easy,
but meaningful.

Moonduck leaves a small difference in your day.

Experience the small experiences that will change your day.

Experience Moonduck now.
Suddenly, I offer a small experience for today.
Updated on
Mar 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

마음 저장소에 피드백을 위한 구글 설문지 연결 버튼 추가
Content rating
Everyone
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App support

About the developer
이대형
mundeuk.app@gmail.com
South Korea