Best apps like Threewins

Retros: Reflection Journal

KPT Retros & Action Plans

Free

This app helps you organize thoughts and improve work through a KPT-based reflection journal. Capture insights, identify problems, and create actionable plans for personal or team growth. Sync your progress across devices and review your history with calendar views.

Memo Paper

: 복잡함 없는 메모 체크리스트

Free

A minimalist note-taking app that functions like a single sheet of paper, allowing quick entries and seamless continuation of to-do lists. It focuses on organizing completed tasks and carrying over unfinished ones to the next note, simplifying task management without complex folders or accounts.

Haruda Focus: Pomodoro Timer

Study Tracker & App Blocker

Free

Turn focused study sessions into a game with this timer app. It uses the Pomodoro technique to help you measure and improve your concentration. Feel real focus and achieve more.