Learn through 6-minute lessons that introduce essential words and phrases with simple and real-life examples. Listen to audio clips, repeat words, and test understanding with quizzes. Track progress and review lessons for reinforcement.
Solve problems by taking photos. View detailed solving steps. Perform addition, subtraction, division, and multiplication. Support 12 significant digits. Switch between landscape and portrait mode. No ads.
Look up words with definitions, examples, and cross-references. Access a with over 300,000 entries. Save words to history or bookmarks. Translate English texts automatically when connected to a computer.
