LockOn Word - EN, JP, KR Vocab
Personal World Education Contains ads
Japanese-English-Korean Trilingual Dictionary on the lock screen
- Downloads
- 500+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 10
- 2026 · v1.3.6
Screenshots
About LockOn Word - EN, JP, KR Vocab
LockOn Word is an app designed to help you memorize and review Japanese, English, and Korean vocabulary.
Key Features:
Lock screen word display: Vocabulary words are continuously displayed on the lock screen, allowing natural and ongoing review anytime.
Bookmark & Memorization Checklist: Bookmark your favorite words and track your memorization progress easily.
Text-to-Speech (TTS): Listen to accurate pronunciations with high-quality TTS for all three languages.
Ad-Supported: Enjoy the free app supported by AdMob ads, helping us maintain and update the app.
Offline Use: Access your bookmarks and memorization checklist without internet connection.
User-Friendly Interface: Simple and clean UI for fast and effective review sessions.
Perfect for students, travelers, and language enthusiasts to manage their vocabulary memorization with LockOn Word.
Key Features:
Lock screen word display: Vocabulary words are continuously displayed on the lock screen, allowing natural and ongoing review anytime.
Bookmark & Memorization Checklist: Bookmark your favorite words and track your memorization progress easily.
Text-to-Speech (TTS): Listen to accurate pronunciations with high-quality TTS for all three languages.
Ad-Supported: Enjoy the free app supported by AdMob ads, helping us maintain and update the app.
Offline Use: Access your bookmarks and memorization checklist without internet connection.
User-Friendly Interface: Simple and clean UI for fast and effective review sessions.
Perfect for students, travelers, and language enthusiasts to manage their vocabulary memorization with LockOn Word.
What’s new
Version 1.3.6 · Updated August 10, 2026
bug fix
Alternatives to LockOn Word - EN, JP, KR Vocab
Looking for apps like LockOn Word - EN, JP, KR Vocab? Here are 6 similar Android apps on Google Play. The highest rated is WordReference.com dictionaries (4.6/5), and all 6 are free to download.
-
Vocab: Learn English Words 4.5
-
Cambridge English Grammar 4.3
-
Essential Vocabulary 4.3
-
WordReference.com dictionaries 4.6
-
Most Common Norwegian Words
-
Cambridge English C2 (CPE)
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| LockOn Word - EN, JP, KR Vocab | – | Free | 500+ | Aug 10, 2026 | |
| Vocab: Learn English Words | 4.5 / 5 | Free | 100,000+ | Jul 22, 2026 | Compare |
| Cambridge English Grammar | 4.3 / 5 | Free | 100,000+ | Sep 20, 2026 | Compare |
| Essential Vocabulary | 4.3 / 5 | Free | 100,000+ | Aug 29, 2024 | Compare |
| WordReference.com dictionaries | 4.6 / 5 | Free | 10,000,000+ | Sep 28, 2026 | Compare |
| Most Common Norwegian Words | – | Free | 1,000+ | Sep 8, 2026 | Compare |
| Cambridge English C2 (CPE) | – | Free | 10,000+ | Oct 27, 2026 | Compare |
Similar apps on Google Play
- Vocab: Learn English Words
- Cambridge English Grammar
- Essential Vocabulary
- WordReference.com dictionaries
- Most Common Norwegian Words
- Cambridge English C2 (CPE)
- Univerbal: AI Language Tutor
- Cambridge English C1 (CAE)
- Natulang - Language Learning
- OkyDoky - Language Courses
- LingoDeer Plus: Language quiz
- Pearson Practice English
- Spanish Verbs Conjugation
- Aimigo Language Coach
- Woor. English vocabulary
- LetMeSpeak – Learn English
- Cruxly AI Tutor Quiz Flashcard
- Aomi Japanese: Speaking
- Learn American English. Speak
- Mondly: Learn Ukrainian Easily
- Superfluent: Language Learning
- NAVER Dictionary
- Innovative Language Learning
- Learn American English Easily
- TimeRespect
- Gymglish: Learn a language
- 504 Essential Words Flashcards
- Rocket: Learn Languages
- English-Dutch translator
- Learn English | LingQ
- EF Hello: Language Learning
- Hibay: Learn & Speak English
- iTalkuTalk: AI recognition
- Language Learning | Jumpspeak