Learn Korean - Lexibeom AI
Hangul, OCR & Speaking Tutor
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
WordVault is now Lexibeom — same trusted Korean tutor, fresh new name. Capture text, learn with AI, and grow your vocabulary, all in one app.
WordVault is your all-in-one Korean learning companion powered by AI.
25 PRE-BUILT CARD PACKS (250 CARDS)
Jump right in — no setup needed. Choose from 25 curated card packs organized by TOPIK level (1-6) and topics like travel, food, business, and K-culture. Each card includes rich 4-5 sentence dialogues with vocabulary, grammar patterns, and translations. 4 free starter packs included; unlock more with Plus or Pro.
SMART CARD CREATION
- Scan Korean text with your camera (OCR)
- Import from gallery photos or paste text
- AI automatically extracts words, grammar, and expressions
- Personalized study cards generated instantly
AI KOREAN TUTOR
- 6-level personalized conversations based on your study cards
- Pronunciation listening, translation, grammar explanations
- Free talk mode for real conversation practice
- Voice Chat — speak Korean directly with AI
STUDY TOOLS
- Flashcards with SM-2 spaced repetition algorithm
- Vocabulary notebook with word-level tracking
- 3 view modes: List, Compact, and Grid
- Study statistics with daily/weekly/monthly tracking
3-TIER PLANS
- Free: 10 AI conversations & 10 cards per day, 4 card packs
- Plus: 50 AI conversations & unlimited cards, 13 card packs
- Pro: 200 AI conversations & unlimited cards, all 25 card packs
7 LANGUAGES SUPPORTED
English, Korean, Japanese, Chinese (Simplified), Vietnamese, Spanish, Russian — the entire app adapts to your language.
WORKS OFFLINE
ML Kit on-device translation and Apple NaturalLanguage analysis work without internet. Study anywhere.
Whether you're into K-POP, K-drama, travel, or TOPIK prep — WordVault helps you learn Korean the smart way.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
WordVault is now Lexibeom
A fresh name and a sharper identity — same app, same team, same data. Everything you've learned stays right where it is.
Also in this update:
- New "Rate on App Store" option in Settings — share your thoughts whenever you're ready
- Refreshed brand and website at lexibeom.com
Thank you for learning with us.
The developer, SORA LEE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SORA LEE
- Size
- 172.8 MB
- Category
- Education
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPad
Requires iPadOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- WordVault Plus (Monthly) $4.99
- WordVault Pro (Monthly) $12.99
- WordVault Plus (Yearly) $39.99
- WordVault Pro (Yearly) $99.99
- Copyright
- © 2026 SORA LEE. All rights reserved.
