Onjongil: Korean Diary

ZEROSTONZ

In-app purchases

About this app

Onjongil - Korean Diary App for Language Learners

Improve your Korean naturally by writing daily journals!

✨ Key Features

📝 Korean Journal Writing
- Write daily entries with a clean, intuitive editor
- Record your mood with emoji selections
- View all your entries organized by date in the calendar

✅ Real-time Grammar Check
- Get instant spelling and spacing corrections as you write
- See mistakes highlighted with suggested corrections
- Detects particles, verb endings, irregular conjugations, and more

🤖 AI Korean Tutor
- Submit completed entries to receive detailed AI feedback
- Get grammar corrections and more natural expression suggestions
- Receive scores with specific praise and improvement tips

📅 Calendar View
- See all your diary entries at a glance
- Build a consistent learning habit through daily writing

🎯 Perfect For
- Foreign learners studying Korean
- Anyone wanting to improve Korean writing skills
- People building a daily journaling habit
- Learners who want efficient AI-assisted study

📱 Features
- Works offline (local storage)
- Clean, modern design
- Lightweight app size

Start your Korean diary journey with Onjongil today!

What’s new

Improved Google sign-in reliability and fixed a crash that could occur when delivering scheduled reminders after an update.