Tweek.Smart & Accurate
Tweek looks simple and innocent at first glance, but it packs a powerful punch! We’re constantly developing Tweek to make it smarter and simpler, without the overwhelming features and unnecessary controls.
Features
Month, Week or Day view
By default, Tweek shows a weekly view — simple and focused. You can always switch to a month or use the Day view to zoom in and stay on track.

Sync Google, Apple calendars
Sync your Google and Apple calendars to keep all your events in one place. With Apple Reminders, you can add tasks by voice through Siri — it’s like talking straight to Tweek.

Search
Swipe down to search through your tasks — it’s fast, smooth, and gets you where you need to be. Filter results by color tags and find it in seconds.

Task
Color brings clarity. Use sets to stay organized and share tasks via link, even outside Tweek.

Endless colors
Color-code what matters with the full color palette — or build your own custom set to keep things personal.

Notes, Attaches, Subtasks
Unlock the power to add notes, files, and images to your tasks. With subtasks, you can level up your workflow and turn Tweek into a real task-tracking machine.

Recurring tasks
Set it once, and let it roll. Create recurring tasks on a daily, weekly, monthly, yearly — or totally custom schedule.

Reminders
Set reminders for any task and get notified via push, email — or both. You’ll know exactly when it’s time.

Automate
Check things off, keep it tidy. And if something’s left, we’ll roll it to tomorrow. No task left behind.

Themes
Tweek can be different — plain white like paper, cold blue, or even more minimalistic. Choose your preference from our various theme presets.

Share
Collaborate in real time or publish your calendar to the web. Easy to share, no sign-ups required.

Multiple calendars
For those who like to keep things separate, create as many calendars as you need. Share them with different people, keep yours private.

Mac or iPad
Enjoy your favorite calendar seamlessly across all your devices—iPhone, iPad, and Mac. Stay organized and in sync wherever you go!
