aTask · Free

A shared task list for the people you live with.

Make a list, invite your partner, family or roommates, and check things off together in real time. When someone picks up the milk, it disappears from your phone too.

Terra, aTask's guide, waving hello
Why aTask

Simple on purpose

Plain task titles, optional tags, and no projects inside projects. Everything you need to run a home together, and nothing you don't.

Real-time sync

Changes show up on everyone's phone right away.

Everything in one place

The Tasks view shows open items across all your lists, with search and filters.

Plan your week

Month, week and day views. Drag tasks to reschedule them.

Color tags

Tag tasks by the categories you actually care about.

Invite anyone

Share a list by email or with an invite link. Everyone can add and complete tasks.

Home screen widgets

See your list or calendar at a glance on iPhone and Android.

Get started

Up and running in a minute

  1. Create a list

    For example "Groceries", "Weekend plans" or "Move day".

  2. Add tasks

    Any length, with optional tags and due dates.

  3. Share it

    Invite people by email, or send an invite link.

  4. Work your way

    Switch between Lists, Tasks and Calendar.

Made for

The people in your home

CouplesFamiliesRoommates

Anyone who has tried Reminders, Notes and half a dozen task apps, and wanted something simpler to share.

Privacy

Your lists stay yours

  • No ads, and we never sell your information.
  • Your data is stored in Google Cloud Firestore, encrypted in transit and at rest.
  • The apps count opens and sessions by platform. No advertising IDs.

Read the full privacy policy

Meet Terra

aTask's guide

Every Anicca 26 app has its own character with its own skill. Terra is aTask's: always ready to help you get the next task done, and happy to celebrate when a list is finished.

Terra celebrating a finished list