Small apps, each made for one job.

Andygile is a one-person studio in Korea, making apps since 2021. Four are on the App Store today, and one more is on the way.

Get help with an app See all apps

Apps

Newest first. Every app has its own page, support answers and a privacy policy here on andygile.com.

  1. 머미피디아

    Reviews of murder mystery games, and a way to find players for the next one.

    Runs on
    iPhone, Android
    Status
    In development
    Support Privacy

  2. ShalloWeDive

    A shallow-water depth tracker for Apple Watch, with an iPhone logbook and breath-hold trainer.

    Runs on
    Watch, iPhone
    Since
    2026
    Support Privacy

  3. EmoJournal반려감정 그림일기

    A diary where a picture is painted from the feelings you pick for the day.

    Runs on
    iPhone
    Since
    2023
    Support Privacy

  4. Memories Here메모리즈

    Photo albums pinned to the places where they happened, kept alone or with friends.

    Runs on
    iPhone
    Since
    2022
    Support Privacy

  5. Play Life

    A scheduler where finishing your plans builds up the strength to beat villains.

    Runs on
    iPhone
    Since
    2022
    Support Privacy

  6. Who Is Villain범인은 바로 너!

    The first app: a clock for board game nights that shows who keeps everyone waiting. Retired from the App Store in 2026.

    Runs on
    iPhone
    Since
    2021, retired
    Source Privacy

About

Andygile is the studio of Yongsung Choi, an iOS developer in Korea. Every app here is designed, built and supported by one person, from the first sketch to the reply to your email.

Questions, bug reports and ideas all go to the same inbox: andy@andygile.com

Writing

Notes on software engineering and the thinking behind building apps.

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