Langle vs Language Mirror

Langle teaches the Korean people actually say — one real expression a day, in about ten minutes. A DAILY ROUTINE THAT FITS Every day you get one expression you will really hear in Korea, in dramas and in conversation. A short routine walks you through it: • Listen to it, slowly or at natural speed • Watch it in short clips from real Korean media • Collect the words as cards • Build the sentence yourself from your cards • Say it out loud — speech recognition checks what you said • Use it in a short conversation (on iPhones with Apple Intelligence) CARDS THAT STAY WITH YOU Every word you meet becomes a card in your collection. Spaced-repetition reviews bring each card back right before you would forget it, so your vocabulary keeps growing without cramming. START AT YOUR LEVEL A quick placement check sets your starting level, and the routine grows with you. FEED Browse short clips of expressions you have learned and practise saying them whenever you like. PRIVATE BY DESIGN Speech recognition and voice playback run on your phone's built-in engines, and the conversation partner runs on-device on supported iPhones. Your voice recordings are never uploaded. Questions or feedback: vioin8449@gmail.com

Shadow a native speaker — not after them, at the same time. Language Mirror is a shadowing app for Korean and English learners. You import real audio, clip the phrases that matter, and speak simultaneously with the recording until your pronunciation stops being a translation and starts being a reflex. This is not listen-then-repeat. This is simultaneous shadowing — the method used by interpreters, polyglots, and serious language learners to internalize rhythm, intonation, and natural cadence. Language Mirror is built around it. HOW IT WORKS 1. Import audio from files, video, recordings, or the Share Sheet. 2. Create clips — select the exact phrases you want to shadow. 3. Shadow and speak — loop each clip and speak along at the same time as the native speaker. 4. Use Progression mode to automatically ramp from slow to natural speed across repeats — progressive overload, applied to your ear and your mouth. 5. Track your progress — play counts and position are saved per clip so you pick up where you left off. PROGRESSION MODE Start slow. End natural. Progression mode automatically ramps playback speed across repeats so you can shadow comfortably at first, then gradually match a native speaker's real pace. This is the arc: slow shadowing → comfortable shadowing → full-speed shadowing → fluency. BUILT FOR FOCUS - Clean, calm interface with minimal distractions - No feed, no streaks, no social pressure - Transcript alignment shows timed text as you shadow - Favorites and quick-resume from the Practice tab FOR KOREAN & ENGLISH LEARNERS Whether you're an English speaker drilling Korean drama clips or a Korean speaker shadowing English podcasts — Language Mirror is built for you. Bring your own material: K-drama clips, podcast segments, lecture recordings, song verses — anything with audio becomes a shadowing exercise. Works with any language. Korean and English are where we start. PRIVATE BY DESIGN - Fully offline after import - No account required - No data collection - Everything stays on your device