Language Forge: Learn & Play
Japanese, Chinese & Korean
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Practice Japanese, Chinese and Korean with 9,459 words and phrases, 7 game modes and offline lessons. Build a daily habit with short, focused sessions.
Make every word stick.
Learn Japanese, Mandarin Chinese and Korean through short vocabulary and grammar games designed for English speakers. Move from recognizing a word to recalling it in context, then put the pieces together in a sentence.
THREE LANGUAGES. ONE LEARNING SPACE.
Explore 9,459 vocabulary and expression entries: 3,296 Japanese, 3,194 Chinese and 2,969 Korean. The collection also includes 3,200 grammar questions and 9,152 sentence-reconstruction targets, drawn from 13 language-learning books. These totals cover all three languages combined.
SEVEN WAYS TO PRACTICE
• Context Cloze: recall the missing word in an example sentence.
• Meaning Match: connect a word with its English meaning.
• Word Match: start in English and choose the matching word.
• Active Recall: type a word or its reading from memory.
• Grammar Challenge: work through sentence patterns and usage.
• Sentence Builder: rearrange chunks to reconstruct an example.
• Mixed Training: bring vocabulary, grammar and sentences together.
A SMALL SESSION. A STRONGER HABIT.
Choose 10, 20 or 40 questions, or take a five-minute sprint. Earn XP, keep a practice streak and return to items due for spaced review. Missed answers come back for another try.
LESSONS THAT GO WITH YOU
All learning content is included in the app. Practice offline, without creating an account. Your learning progress stays on your device. Optional export and import let you keep a progress backup through Files; progress does not automatically sync between devices.
FREE LEARNING. AN OPTIONAL AD-FREE UPGRADE.
Every language and practice mode is available in the free edition, with banner advertisements. Remove Ads is a one-time purchase, not a subscription. The App Store displays your local price before you confirm. Eligible owners of the original paid app keep ad-free access without paying again. Ads and purchases use an internet connection; lessons remain available offline.
The interface and learning instructions are in English. Sentence Builder practices the supplied examples rather than grading unrestricted writing.
Support: ikuyasam58@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
All three languages and every practice mode are available in the free edition.
• Optional one-time Remove Ads purchase, with purchase restoration.
• Ad-free access preserved for eligible original paid-app owners.
• Advertising privacy choices and non-personalized banner ads.
• The same offline lessons and locally saved learning progress.
The developer, MASAYUKI INOUE, 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:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MASAYUKI INOUE
- Size
- 17.4 MB
- Category
- Education
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Realistic Violence
Profanity or Crude Humor
Mature or Suggestive Themes
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Guns or Other Weapons
Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Remove Ads $1.00
- Copyright
- © 2026 Inoue Masayuki