Etar Alternatives

Spend less time managing your day & more time enjoying it

A simple calendar with events (optional recurring and reminders), week numbers and a customizable...

Organize your life — it’s about time!

Powerful and easy to use calendar app for Android including weather, widgets and tasks.

TAPIRapps. aCalendar and aCalendar+ for Android. The fastest Android calendar.

Annual View displays and manages calendar events within a year view.

Rainlendar - Customizable desktop calendar

TimeTune improves your daily routine and allows you do more things with your time.

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

Schedule books must be practical and has a good design.

All-in-one Calendar, Tasks & Scheduler. Morgen is the single hub for everything that revolves around time management.

Calendar Lock PEA is an encrypted desktop calendar with a day, week and month view. The shown calendars are never stored unencrypted on your disk, but exist only in the RAM. Platform-independent, Open Source, no installation or registration required.

open-source

Todoist is a to-do list that helps you get organized, at work and in life.