스퀘어 루틴 is a free iPhone app developed by JAE WONG YOU. It falls under the category of Business & Productivity. This app aims to help users manage their daily routines in a fun and engaging way, similar to playing a board game.

The app allows users to complete their routines by moving one square at a time. This visual representation helps users track their progress and see how far they've come using the concept of milestones. Additionally, users can record their daily mood and create mood cards to reflect on their day.

스퀘어 루틴 also provides users with a monthly overview of their routine management. This feature allows users to easily monitor and analyze their routine habits over time.

With future updates promised by the developer, 스퀘어 루틴 has the potential to become an even more enjoyable routine management app.