Tap the watermelon. See a thought become tasks.

Sample voice demo · No microphone

Sticky notes
you can talk to.

Say what’s on your mind. AI turns it into tasks, checklists and reminders. Plans changed? Say that, too.

For iPhone, iPad & Mac · Free with optional in-app purchases

A PLACE FOR WHAT’S ON YOUR MINDA little clearer, already.
TO DO

Call the florist

Something bright for Mom’s birthday.

Tomorrow
NOTE

The little things

That café on the corner. The window seat. An afternoon with no plans.

Worth keeping
CHECKLIST

A weekend away

☑ Pick a place ☐ Book a little cabin ☐ Pack the good coffee

One step at a time
IDEA

What if…

A photo journal of the ordinary, lovely days.

Room to grow
Pick a project. Follow the red pin.Interactive preview

The feel of paper.
The power to do more.

Paper holds a thought. Watermelon helps you act on it.

One thought → separate tasksA sentence → a new planEvery update → a history
Say it.See it sorted.Keep moving.

VOICE TO STICKY NOTES

One breath.
Everything sorted.

Say the whole messy version. AI separates tasks from things to remember, picks out dates, and gives each task a useful shape. No rewriting it all, one note at a time.

Call the plumber tomorrow. Oh, and the door code is 2486.

ONE THOUGHT. TWO USEFUL NOTES.
TO DO

Call the plumber

Tomorrow
NOTE

The door code

2486

“Move the launch deck to Friday and break it into three steps.”

YOUR UPDATED NOTE

Finish the launch deck

☐ Outline the story ☐ Build the slides ☐ Rehearse the opening

FridayReview, then apply

CHANGE IT BY VOICE

Plans change.
Just say so.

Hold a task and tell it what’s different. Move a deadline, add a reminder, or break the work into steps. Review the changes and apply them. Your note keeps up.

TO DO

Make a little room

One drawer. Ten minutes. A fresh start.

Today

Choose a list

Inbox / Lists / Projects

Every task finds its place

Inbox catches anything. Lists thread one kind of work. Projects group related lists

MORE THAN A PIECE OF PAPER

More than done
or not done.

The right shape, ready.

A checklist for groceries. A count for reading. Percentages or stages for bigger work. AI helps shape the task; you keep it moving.

A reminder that reaches you.

Give a task a date and reminder. The thought stays on your board, and the reminder can reach you when it matters.

A history you can return to.

Progress updates and notes build a timestamped activity log. See how the work moved, not just where it ended.

Map

See the
whole picture.

A paper wall runs out of room. Your Map connects projects, lists and tasks, so you can zoom out for context and back in for the next step.

Projects, lists, tasks — all connected.

Illustrative map connecting Inbox with Personal, Work and Trip to Tokyo, with smaller task nodes Inbox Personal3 / 5 Work2 / 4 Trip to Tokyo1 / 6
An example of your connected space
DiarySeptember 2026
SEPTEMBER 9

The long way home

Finished the draft, then took the long way home. The light was lovely. Glad I didn’t rush past it.

Finished the first draft

Interactive preview

Diary

Your days,
remembered.

A finished note is only part of the story. Speak or write a Diary entry, add a photo, and return to your words alongside the day’s task activity.

Your words. Your photos. Your progress.

PERSONAL, BY DESIGN

Your thoughts belong to you.

Start without creating an account. On-device options keep supported voice and AI processing local. If you use cloud AI, the content needed for that request goes to its provider.

Privacy Policy ↗

Your next plan
starts with your voice.

Open Watermelon. Hold the mic. Say the messy version.

Download on the App Store

For iPhone, iPad & Mac · Free with optional in-app purchases