Beta testing in progress

Kalendarz Pracy

A modern calendar for everyone, whether you work shifts or not. It offers advanced appearance customization and working-hours tracking, and for people in uniformed services and shift systems it adds dedicated markers, smart statistics and vehicle management.

Free - now and always

Testers get free access to the features offered under any future subscriptions - in return for reporting bugs and sharing feedback and ideas for development and new features.

Testing has already started – join and help improve the app. Please turn on sending of diagnostic and crash data (Settings → Privacy & data, or in the initial setup wizard). This way I will automatically receive information about crashes and errors in the app, including ones you didn't have time to report.

Join the beta tests

Be one of the first users.

A Google account (@gmail.com) is required - for testing in Google Play.

Everything you need

Designed around the realities of working in shift systems - no more forcing a generic calendar to fit.

  • Smart shift schedule

    Ready-made 24/48, 24/72, 12/24/12/48 and 8-hour systems plus custom cycles - for those who need them. Automatic shift numbers and day colouring.

  • Multi-view calendar

    Day, month, year and hybrid views. A preview of day details and markers.

  • Activity and duty log

    Add events with categories (Intervention, Training, Inspection…), time, location, role, reminders and attachments.

  • Vehicle management

    A database of your unit's vehicles (GBA, SLRt…), assigning them to activities and usage history.

  • Statistics and summaries

    Monthly and yearly hour reports, number of interventions by category, statistics per vehicle and shift.

  • Day markers and notes

    Colour markers (working day, leave, substitution..), configurable labels and daily notes.

  • Reminders and alerts

    Notifications about upcoming duties, activities and more.

  • Data backup

    Automatic backup to Google Drive and to a file - your data is YOUR DATA.


For everyone - and even more for shift workers

Kalendarz Pracy is for everyone. If you work in a uniformed service or a shift system, you also get markers and tools tailored to your work.

  • Every user

    The calendar works for anyone - whether you work shifts or fixed hours.

  • Uniformed services

    Markers and schedules for the State Fire Service, volunteer fire brigades, police, municipal guards and other services, including the 24/48 system.

  • Paramedics

    Support for the 12/24/12/48 systems typical of emergency medical service duties.

  • Shift work

    Manufacturing, security, retail and other industries - any shift cycle with your own configuration.