Master Languages
Piece by Piece
Experience a new way to learn languages. Solve intuitive sentence puzzles, expand your vocabulary, and speak with confidence.
Download on App Store
4
Learning Languages
(En, Ko, Ja, Vi)
10
Native Supports
(Localized UI)
Free
Forever
Why Lingua Sentence Builder?
Built for effective and engaging learning
Interactive Puzzles
Forget boring drills. Assemble sentences using word tiles to intuitively understand grammar structure. Just tap to place, and build your confidence word by word.
Native Audio
Powered by high-quality Text-to-Speech (TTS). Listen to crystal-clear pronunciation for every correct sentence to perfect your listening and speaking skills.
Global Support
Learn English, Korean, Japanese, and Vietnamese. The app interface is fully localized in 10 languages including French, German, Spanish, Russian, Chinese, and Italian.
Smart Hints
Stuck on a sentence? Use the 'Hint' button to automatically place the next correct word. It guides you without giving away the whole answer.
Instant Feedback
Feel the success with celebratory confetti when you get it right. Visual cues help you verify your answers instantly.
Dark Mode
Study comfortably at night with our sleek, battery-saving dark mode interface that's easy on your eyes.