Access a comprehensive French dictionary with French-French, French-Chinese, and French-English entries. Look up verb conjugations across 18 tenses. Find original audio examples, news-based sentences, and word origins.
Tailor programs with customizable exercises. Test memory, logic, problem-solving, math, and verbal skills. Track progress over time. Set daily goals. Share results with friends. Sync across devices.
Receive push notifications for updates. Save articles to read offline. Use night mode for dark interface. Share articles with friends. Adjust font size for readability.
Create custom font-based worksheets for handwriting practice. Choose from multiple templates including Chinese characters, pinyin, English, and numbers. Practice stroke order, structure, and brush control.
Access comprehensive German-English and English-German dictionaries, including German-German and German-English references. Query verb conjugations across 17 tenses. Search for real-life example sentences with audio.
Calculate inflation rates using Consumer Price Index data from 1913 to the present. Compare historical prices of goods and services. View charts showing price changes over time. Export data for further analysis.
Learn vocabulary using the Leitner Box algorithm with four stages: initial, review, recall, and elimination. Advance words through stages by testing retention. Choose from three learning modes: quick review, spelling, and listening.
Spanish learning provides vocabulary lookup, verb conjugation, example sentences, and word memorization. Includes AI translation, writing feedback, and conversational practice.
Analyze golf swings via video upload. Receive personalized improvement plans tailored to driving, irons, putting, and wedges. Track progress over time with detailed reports and performance metrics.