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.
With interactive exercises that test speed and accuracy. Track progress over time with detailed performance reports. Set daily goals and receive instant feedback on problem-solving techniques. Share results with teachers or peers for accountability.
Vocabulary and grammar from beginner to advanced levels. Practice reading and listening with questions. Engage in 100 practical conversations for speaking. Take a 10-question test to assess proficiency.
Vocabulary through spaced repetition. Assess level and receive a personalized learning plan. Study 8 words daily with 5 learning mechanics. Repeat words and expressions to reinforce memory. Choose specific topics of interest.
Learn word pronunciations with audio examples and compare your recording to the model. View definitions and practice speaking. Supports English, Spanish, French, German, Italian, Portuguese, and other languages.
Convert text to speech in 27 languages. Select language and adjust playback speed and pitch. Play text aloud for listening practice or pronunciation checks. Use with articles or news content.
Practice spoken language with AI-powered live video calls for real-time feedback. Chat with AI to learn English via WeChat-style conversations. Get instant grammar corrections during casual speech.
Solve problems by finding answers in number grids. Customize difficulty levels for varying skill sets. Track progress and review solved puzzles. Share results with friends.
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.