Operarius
Your day, as a timeline
Operarius shows not just what you have to do, but when, and how much free time is left in between. Reminders reach you as a notification, over the whole screen, or as an alarm that rings until you're up. Your plans stay on your phone.
What it does
Alarm reminders
Full-screen reminders and alarms that ring until you're up, with rules for each tag.
Google Calendar sync
Both ways, with several calendars at once.
Widgets
Today's timeline, the month, or both, on your home screen.
Insights
Weeks and months, streaks, routines and your daily rhythm.
Operarius is free, with no ads. Your plans stay on your phone; an account is optional, and only needed for backups.
What people say
Used Operarius for a while? Write a review: it's read by the developer, then shown here and in the app with your first name and initial. Or rate it on Google Play.
Support
Write to gamedev@ittt-production.uk. In the app, Settings → About → Contact support adds your app version and phone model to the message, which helps us help you faster.
Reminders arrive late or not at all
Open Settings → Reminders in the app. Its reliability checklist shows what may be holding reminders back on your phone (notifications, alarms & reminders, full-screen alerts, battery optimization, or the manufacturer's auto-start setting) and takes you to each setting.
Moving to a new phone
Settings → Data & backup → Export saves your plans to a file (backups need an account). On the new phone, install Operarius, sign in with the same account, and use Import.
I forgot my password
On the sign-in screen, type your email and tap Forgot your password?. A link to choose a new one arrives by email (check spam too).
Deleting your account or your data
Your account: Settings → Account → Delete account, or see Delete your account. Your plans are only on your phone: Settings → Data & backup → Delete all data removes them, as does uninstalling the app. See the privacy policy.