Now on the App Store

Your journal,
your resonance

여운 — lingering resonance

A private daily journal and mood tracker rooted in Korean aesthetics. Write, reflect, and discover what your days are actually telling you.

Download on the App Store Free on iPhone
Yeoun app home screen showing companion plant, journal stats, mood and focus scores
Features

Everything you need to reflect

Yeoun gives you a thoughtful space to write, track how you feel, and notice the patterns that shape your days.

Companion plant

Your hwachyo grows from seedling to bloom as you build a journaling streak. A quiet visual reminder of your consistency.

Mood & focus tracking

Log how you feel with every entry. Over time, see patterns you'd never notice on your own.

Prompt packs

Themed writing prompts for when you're not sure what to say. Seasonal, reflective, and creative packs to choose from.

Stickers & themes

Hand-drawn sticker packs and color themes. Resize and place stickers anywhere on your entries.

AI insights

Optional AI features reveal emotional patterns, detect meaningful events, and deliver weekly wellness summaries.

Calendar & events

View your journal entries on a calendar. AI can automatically detect and suggest events from your writing.

How It Works

Start in under a minute

No complicated setup. Sign in, write your first entry, and watch your plant begin to grow.

1

Write

Open the app, pick your mood, and write about your day. Add photos and stickers to make it yours.

2

Reflect

Browse past entries, spot emotional patterns, and watch your companion plant grow with your streak.

3

Discover

Optional AI insights surface what your writing reveals about your emotional life over time.

Privacy First

Your words stay yours

Yeoun is built for people who take their privacy seriously. Your journal is private by default.

Stored on your device

Journal entries live locally on your iPhone. They never leave your phone unless you choose to use AI features.

AI is always optional

Every AI feature requires your explicit consent. You choose what to share and can revoke access anytime.

No ads, no tracking

We don't show ads, sell your data, or track you across apps. Our only revenue comes from optional premium features.

Export anytime

Your data belongs to you. Export your entire journal as a PDF at any time, for free.

Pricing

Free to journal. Premium to go deeper.

The full journaling experience is free. Premium unlocks AI-powered insights and exclusive sticker packs.

Free

$0 / forever
  • Unlimited journal entries
  • Mood & focus tracking
  • Companion plant
  • All prompt packs
  • Photos & stickers
  • Color themes & fonts
  • PDF export
  • Daily reminders
Get Started

Start journaling today

Download Yeoun and write your first entry. Your companion plant is waiting.

Download on the App Store