Native first.

A place to keep today.

Your calendar, tasks and notes on one page, on Mac and iPhone. Save links for later and pick when they come back. Plain Markdown, in a folder you choose.

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For Mac and iPhone. Leave your email and we’ll invite you when the next TestFlight opens.

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Karu on iPhone: Saved, with what reminded you today on top.

Karu

A place to keep today. For Mac and iPhone, and soon iPad.

Karu is one page for each day. Meetings, tasks and notes together, in a folder that stays yours.

Save it now. Read it when it matters.

Share anything to Karu and pick when it comes back.

Saved on the Mac as cards: what reminded you, what comes back tomorrow, and the rest.
Saved on the iPhone, with what reminded you today on top.

Your day, on one page. The month is a pull away.

Meetings and reminders above what you write, and tasks from every page in one list.

Today on the Mac: the day's notes and a task, with the month and the day's reminders and meetings beside them.
The month above today's page on the iPhone.

Every meeting has its note.

With what you said last time, ready when the meeting starts again.

Recording and transcription on Mac, with Karu Pro.

A recurring meeting on the Mac, with the notes of each time it happened.

A Quick Note that floats over the call.

It stays above every window. When a meeting starts, it offers to become that meeting’s note, and then to record it.

On Mac. Recording comes with Karu Pro.

Quick Note

Start writing…

Tap “Sync with Cami”, the meeting that is starting.

Plain Markdown, in your folder.

Open them anywhere. Your iCloud Drive keeps them in sync.

Karu's folder in the Finder: days and notes as Markdown files.

Wherever you look. Even across the room.

Turn your iPhone on its side while it charges: your day reads from across the room, and in red at night.

StandBy by day: the date and the next meeting, in large type.

StandBy and the widgets come with Karu Pro.

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Your color. Everywhere.

Pick an accent and Karu wears it, from the app to its widgets.

The Up Next widget in Karu.The small Calendar widget in Karu.The Calendar widget with the month, in Karu.

Karu

The widgets, sixteen app icons and eight gradient accents come with Karu Pro.

Free to use. Pro if you want more.

Three packs, each one a single purchase. Yours for good, on iPhone and Mac.

Personality

16 app icons, 8 gradient accents, 2 fonts and 11 notification sounds. Pick an icon and Karu wears it.

Try it free for 7 days.

Karu's Sunset app icon

Sunset

Meetings

Record a meeting from its note. Karu writes down what it hears, and what you said stays next to what you wrote.

On Mac.

Widgets

Today, Tasks, Calendar and Up Next, on your Home Screen and in StandBy, in your accent.

On iPhone.

The Calendar widget, with the month and today's tasks.The Up Next widget: what comes next from Saved.The small Calendar widget: the day and the next meeting.

A place to keep today.

For Mac and iPhone.

Requires macOS 26 or iOS 26.

Questions? Support has the answers.