Lingua AI: Offline Translator

Zero bars. Fully fluent. Lingua AI is the translator that doesn't need the internet. Its AI runs right on your iPhone and iPad, so it keeps working in airplane mode, in the subway, on a remote island, or anywhere the signal drops. No Wi-Fi, no roaming, no problem. Your words stay on your device. WHY IT BELONGS ON EVERY TRIP • Works 100% offline, from takeoff to touchdown and beyond • Private by design: translations are processed on your device, never on a server • 35 languages, including Japanese, Chinese, Korean, Arabic, Hindi and Thai • Camera, voice and text in one beautiful app HOW IT WORKS 1. Choose your languages, or take a quick test to find your level. 2. Type, speak or point your camera at any text. 3. Get the translation, its meaning and practice, right on your device. READ ANYTHING Point your camera at a menu, street sign, train ticket, medicine label or museum plaque. Lingua AI recognizes the text and translates it in seconds, without a connection. SAY ANYTHING Tap the mic and speak naturally. Lingua AI understands you and answers out loud, so you can practice asking for directions, ordering dinner or checking into your hotel with confidence. UNDERSTAND EVERYTHING Get more than a translation: the meaning in your own language, IPA pronunciation, natural example sentences and a clever memory trick that makes every word stick. A LANGUAGE TUTOR IN YOUR POCKET • AI placement test and a personal path from A1 to C2 (CEFR) • Swipe cards: right if you know it, left to keep practicing • Smart review that tracks your confidence on every word • Three quiz modes: multiple choice, fill in the blank and matching • Voice conversations with an AI partner at your exact level • A monthly AI report with your strengths, weak spots and next steps • Daily reminders at the time you choose 35 LANGUAGES, EVERY ALPHABET English, Spanish, French, German, Italian, Portuguese, Polish, Russian, Ukrainian, Turkish, Arabic, Persian, Hebrew, Hindi, Japanese, Korean, Chinese (Mandarin and Cantonese), Thai, Vietnamese and more, with full support for Latin, Cyrillic, Arabic, Hebrew, Devanagari, Chinese, Japanese, Korean and Thai scripts. BEAUTIFUL BY DESIGN A galaxy-inspired interface, fluid animations and a true dark mode that's easy on the eyes, whether you're on a red-eye flight or a sunny terrace. MADE FOR • Travelers who want menus, signs and tickets in their own language • Learners following a personal path from A1 to C2 • Expats and students settling into a new country • Business travelers who need private, reliable translations PRIVACY AT A GLANCE Lingua AI collects no personal data. There is no account and no tracking. Translations, explanations and practice replies are generated by a language model that runs on your device, so nothing is sent to us or to any AI provider. TIP FOR TRAVELERS Install Lingua AI and open it once on Wi-Fi before your trip. Then switch on airplane mode and go. Your translator comes with you everywhere. Lingua AI. Zero bars. Fully fluent.