Cocomate: Japan Life

Everything for studying abroad or working holiday in Japan — admin checklists, timetable, assignments, part-time shifts, and a holiday calendar, all in one app.

Cocomate is your all-in-one companion for studying abroad or working holiday life in Japan.

◆ Admin Checklist — Step-by-step tasks for before departure, after arrival, and before you return: residence card, address registration, national health insurance, and more, so you never miss a deadline ◆ Timetable — Built for Japan's period-based class system; snap a photo and AI registers it automatically ◆ Assignments — Per-course assignments with D-day badges, live countdowns, and reminders as deadlines approach ◆ Calendar — Japanese & Korean holidays, personal events, and part-time shifts together in one monthly or weekly view ◆ Part-time Shifts — Manage hourly wages by workplace, auto-calculate this month's estimated pay, and scan shift schedules by photo ◆ Home screen widgets — Check today's classes, remaining assignments, and checklist progress at a glance ◆ D-day — From your arrival date to your visa expiry, see your entire stay at a glance

No sign-up required — start right away, and all your data stays on your device. Supports Korean and Japanese.