OneTwoDay - Shift Schedule

A shift calendar and roster app for people on rotating shifts. Stop copying your roster into a calendar one day at a time. Pick your company and team, and every upcoming shift fills itself in. No account needed to start — upload a photo or Excel and AI reads it for you. ■ Three ways to build your schedule · Search your company — pick your team from a registered roster · Enter it yourself — day/night/off, and patterns like 4-crew 2-shift · Photo or Excel — upload the roster you were given and we read it for you ■ See it from your lock screen Six home screen widgets: today, today + tomorrow, this week, this month, and shift swaps. You don't have to open the app to know what today is. ■ Shift reminders you won't miss · The night before, at a time you choose · A few hours before your shift starts · Only on days your shift changes · On or off per shift type — nights only, days only Reminders follow your phone's time zone, so they fire at local time wherever you are. ■ Shift swaps, out of the group chat Post the date you want to change and what you're looking for. Coworkers on the same team see it right away, and you're both notified when it's agreed. ■ Share with friends Send one link to show someone your schedule. Put your schedules side by side and shared days off jump out. ■ Also included · Shift statistics — nights and work days this month, at a glance · Notes on any date · One-off changes and on-call when a single day gets swapped · Dark mode · 한국어 / English / 日本語 / Tiếng Việt ■ No account required You don't need to sign in to build or view a schedule. Sign in only if you want cloud backup or the community board. Even then, we never ask for your name or email. Rotating shifts, duty rosters, night shifts — nurses, firefighters, police, factory, security and logistics. Search registered company rosters such as Korail, KEPCO, Korea Gas Corporation, Korea Airports Corporation, and Seoul Medical Center when available. Built for everyone who works in rotation.