About this app

OneWord helps you learn any language, one word at a time. Every day, you discover a new vocabulary word through active recall — guess the word before it's revealed, then reinforce it through daily 5-word challenges. HOW IT WORKS Every day, you get a new word in your target language. You see the translation and try to guess the word. Then the app reveals the answer, along with an explanation and 5 example sentences. It's simple, effective, and takes just 2 minutes a day. DAILY CHALLENGE After you've collected enough words, test yourself with a daily 5-word challenge. Your level tracks your consecutive correct guesses — can you reach level 50? One wrong answer resets you to zero. It's addictive, competitive, and deeply effective for retention. SMART LEARNING Words are generated by AI based on your proficiency level, native language, and learning history. The app adapts to your weaknesses, focusing on words you've struggled with. Every month, a fresh batch of personalized vocabulary is generated just for you. 120+ LANGUAGES Learn any language in the world — from Spanish and Japanese to Swahili and Bengali. OneWord supports over 120 languages with native-quality translations and examples. PREMIUM Free users get 1 word per day. Premium unlocks 3 words per day (90 per month), plus AI-powered adaptation that focuses on your weak spots. Privacy-first: OneWord uses anonymous authentication. We never collect your name, email, or personal data. Terms of Use: https://oneword-language-app.web.app/terms Privacy Policy: https://oneword-language-app.web.app/privacy

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