CJK Characters is made and published by RedMoon Lab. AppBrain is an independent app data site and isn't affiliated with RedMoon Lab. The app name, icon, screenshots and description belong to RedMoon Lab and are shown as published on Google Play.
AppBrain's verdict
Niche- Installs
- 39
- Last updated
- August 25, 2026
- Ads
- Contains ads
- Size
- 109.2 MB
CJK Characters is a niche app, with 39 installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on CJK Characters for Android
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Store listing
By RedMoon Lab, from Google Play“Compare Korean, Chinese, and Japanese characters in one comprehensive app”
Description by RedMoon Lab Written by the developer, not by AppBrain. Click to read.
◆ The Same Character, Three Different Ways
Korea mainly preserves traditional character forms, China uses simplified characters (簡體字), and Japan uses modernized forms (新字體). CJK Characters shows you all these differences at a glance.
◆ 10,000+ Characters Included
• Korean: 1,800 characters
• Japanese: 2,136 characters
• Chinese: 3,500+ characters
◆ Powerful Features
✓ Side-by-Side Comparison: View forms, readings, and meanings together
✓ AI-powered Handwriting Recognition: Draw characters to search instantly
✓ Radical Lookup: Browse by 214 radicals for quick discovery
✓ Smart Conversion: Auto-convert between Simplified and Traditional Chinese
✓ Three Learning Modes: Study words, take quizzes, explore phrases
◆ Trusted, Authoritative Data
We've integrated data from 9 respected dictionaries:
• Korean National Institute of Korean Language
• Standard Korean Language Dictionary
• KANJIDIC (Japanese character database)
• Unihan (Unicode CJK Unified Ideographs)
• Make Me a Hanzi (stroke order data)
◆ Works Offline, Everywhere
No internet required. All features work seamlessly without a connection, so you can learn anywhere, anytime.
◆ Multilingual Interface
Use the app in Korean, English, Japanese, or Traditional Chinese.
Explore the depth and diversity of CJK characters!
Recent changes:
🎉 What's New Since v1.0
📚 Idioms: dictionary, search, favorites, decks, SRS quiz
🀄 Chinese tab: HSK 3.0 grading (3,000 chars)
🌏 Expanded KO/CN/JA/EN meanings for 5,000+ chars
✍️ Smoother scrolling, stroke-order polish
🔒 GDPR ad consent (UMP)
🐛 Multiple crash fixes
Safety and technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 109.2 MB
- Content rating
- Everyone
Technologies used by CJK Characters
Releases
Updates seen on Google Play- Version
- 1.3.0
- Launched
- May 2026
Alternatives
Similar apps and more from RedMoon LabAlternatives to CJK Characters
More from RedMoon Lab
Installs
Tracked by AppBrain- Last 30 days
- 9
- Play install range
- 10+
- Launched
- May 2026
Installs over time
CJK Characters has been installed 39 times. Over the past 30 days, it has been installed 9 times.
Rankings
Google Play top chartsGoogle Play Rankings for CJK Characters
About the app and developer
About CJK Characters
CJK Characters is an education app developed by RedMoon Lab.
Install Statistics
CJK Characters has been installed 39 times. In the last 30 days, the app was installed 9 times.
User Ratings
The app has no ratings yet.
App Information
CJK Characters is freely available from Google Play. The app size is 109.22 MB. The latest version available is 1.3.0. The last update was on August 25, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since May 2026.
App Performance Report
Get a detailed PDF report for CJK Characters with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for RedMoon Lab
Frequently asked questions about CJK Characters
Is CJK Characters free?
Yes. CJK Characters is free on Google Play.
Is CJK Characters still available?
Yes. CJK Characters is on Google Play, and the last update we saw was on August 25, 2026.
Does CJK Characters contain ads?
Yes. Google Play lists CJK Characters as containing ads.
How large is CJK Characters?
CJK Characters is 109.22 MB.
Is CJK Characters suitable for children?
Google Play rates the content of CJK Characters as suitable for everyone.
How many times has CJK Characters been installed?
Google Play lists 10+ installs for CJK Characters.
Who made CJK Characters?
CJK Characters was developed by RedMoon Lab. It is listed in the education category on Google Play.
What are the best alternatives to CJK Characters?
People looking at CJK Characters also look at these education apps: CJKV Dict, Write It! - Learn Languages, Chinese Hanzi Dictionary, Chinese Writer Characters, MCPDict: 漢字古今中外讀音查詢.