Quick Calendar Alternatives

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

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

The complete stand-up and follow-up bot

Try for free freemium $29.0 / Monthly (Flat price)

Spend less time managing your day & more time enjoying it

Habitica is a free habit building and productivity application.

Open Source

Time management app that combines Google Calendar and Google Tasks and enhances their features.

Loop Habit Tracker (AKA uhabits) helps to create and maintain good habits in order to achieve their...

Service on setting and achieving goals SmartProgress helps to formulate your goals and gives a possibility to keep achievements blog. The service unites people with similar goals for best experience exchange and mutual help between members.

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

Material design open source calendar for Android.

Nokia software: powerful apps for Symbian smartphones. Upgrade your smartphone’s productivity potential.

Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

freemium $12.5 / Monthly (Per user - Business Class)

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

Manage diary/note, schedule, todo, birthday, etc.