Practice speaking skills through real-time conversations with an AI . Receive instant feedback on pronunciation and grammar. Learn vocabulary in context with interactive dialogues. Track progress with lesson history and performance reports.
Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.
Learn with a and language study tool. Search words by kanji, kana, romaji, or Latin alphabet. View example sentences, kanji details, and conjugated forms. Translate words to multiple languages. Add notes and review vocabulary.
Learn English through daily lessons and multilingual translations. Access content in English and Vietnamese, Japanese, Korean, Chinese, and French. Track progress with lesson history and update notifications. Share lessons via social media.
Offline with 53 language combinations supports vocabulary downloads and updates. Translate between languages bidirectionally. Includes German-English with over 1 million translations. Search terms in either language.
And translate text with full-text translation below original content. Import EPUB or text files for reading. Use multi-engine text-to-speech for audio playback.
Vocabulary through CEFR-aligned wordlists and topic-based categories. Practice grammar with interactive exercises. Track progress with personalized learning paths and set daily study goals. Export notes and review materials offline.
Learn Mandarin Chinese vocabulary through graded reading passages and flashcards. Practice word recognition and context understanding by reviewing terms within texts. Test comprehension and retention with interactive exercises and quizzes.
Learn languages with comprehensive word insights, including meanings, nuances, and offline access. Practice vocabulary through interactive exercises. Translate text and speak phrases with text-to-speech.
A multilingual Japanese dictionary offering offline access. Search for words in English, French, Russian, or German. Provides definitions in English, French, Russian, and German. Includes JMdict data for accurate Japanese language entries.
Read stories, listen to audiobooks, practice speaking
Read personalized stories and audiobooks in multiple languages. Translate words and sentences with a tap. Progressively increase difficulty. Take chapter quizzes to test understanding. Learn vocabulary through context and repetition.
Chat with to practice speaking in multiple languages. Correct pronunciation and grammar in real-time. Learn 10+ languages through conversational exercises. Receive feedback and tips to improve fluency. Engage in judgment-free exchanges.