Quilltsuki

Three seconds a day. One photo, one line — and the day becomes a moon. No streaks, no feeds, no likes. Just a quiet calendar piling up under the sky.

Quilltsuki — Three seconds a day. Stacks like the moon.

The smallest journal you'll ever keep. One photo. One line. That's the whole thing. Done before you hesitate.

WHAT YOU DO EACH NIGHT

1. Pick one photo from today.
2. Add a single line — what you want to remember.
3. Tap save. That's it.

WHY IT'S DIFFERENT

• No streaks to break, no badges to chase.
• No social feed, no likes, no comments.
• Just a calendar of quiet moons, building up.

DESIGNED FOR PRIVACY

• All entries stay on your device.
• No account, no sign-in.
• We don't collect anything.

THE CALENDAR

• See every day you kept as a tiny photo tile.
• Days you missed show the night sky's actual moon phase.
• Swipe through months. Tap to revisit any day.
• Backfill missed days within the last 30 days.

SHARE WHEN YOU WANT

• Generate a clean, minimal share card (9:16, Instagram Story ready).
• Save to Photos or send anywhere.
• Your past week comes along quietly at the bottom of the card.

WHO IT'S FOR

• People tired of feed-based "journaling" apps.
• People who want a record, not a performance.
• People who like the moon, the night, and small quiet things.

Free during v1.0. A lifetime upgrade option arrives in v1.1.

UP THE MOON LLC Made in Japan. For anyone, anywhere.