✦ AI-Powered Language Learning
Science-backed spaced repetition meets AI enrichment.
Build vocabulary that actually sticks.
Five powerful tools, unified in one app.
The SM-2 algorithm — used by memory champions — schedules every card at the perfect moment. Review just before you forget, never before you're ready.
Type a word — get a complete card. Definition, translation, examples, and difficulty rating. Instantly.
Point your camera at anything. LingoArc's AI identifies the object and creates a vocabulary card instantly.
Get Natural, Formal, and Slang translations side-by-side — the right way to say something in any situation.
AI conversation sessions with real feedback: grammar score, mistake analysis, and a native-speaker fluency rewrite.
Choose from 30+ languages. LingoArc creates your package and you're ready to go.
Type words, photograph objects, or let AI suggest vocabulary for your goals and level.
The SM-2 algorithm sends the right cards at the right time. Words move into long-term memory automatically.
Principles backed by cognitive science — not generic advice.
15 minutes of daily practice outperforms a 2-hour session once a week — every time. Your brain consolidates language during sleep. Show up every day and memory compounds over weeks into something extraordinary.
The top 1,000 words in any language cover roughly 80% of everyday conversation. Learn these before anything else. Grammar books can wait — vocabulary gives you immediate, usable communication power from day one.
The number one reason people plateau is waiting until they're "good enough" to speak. That day never comes on its own. Production — actually forming sentences out loud — accelerates learning faster than any amount of passive listening.
Reviewing a word at exactly the right interval — right before it fades — is up to 10× more efficient than random review. Hermann Ebbinghaus mapped the forgetting curve in 1885: memory decays in a predictable pattern. This is the entire premise of spaced repetition.
Words linked to vivid images or strong personal emotions are retained three times longer than abstract definitions alone. When you learn a new word, build a mental scene around it. Make it weird, make it funny — the stronger the image, the stronger the memory.
The goal is to encounter the language hundreds of times per day — not just during dedicated study sessions. Change your phone to your target language. Label objects at home. Watch shows with subtitles. Listen to music without translation. Immersion isn't a trip abroad; it's a daily choice.
Built for learners who want vocabulary that actually sticks.
Download on App Store — FreeiOS 17+ · Free to download