Look up over 5000 common English words with definitions. Search offline without internet. Save favorite words and view history of looked-up terms. Access high-quality content and data.
by EDUCATION SOFTWARE VIET NAM LIMITED COMPANY★ 5.01 ratingsBookFreeData updated 2026-09-06
Learn vocabulary from " 1500" and " IELTS" books. Practice spelling, translate between English and Vietnamese, pronounce words, and listen to audio. Complete exercises to reinforce learned material. Syncs with the book content for offline use.
Convert units and numerical data with a simple, intuitive interface. Perform calculations and transformations commonly used in medical studies. Save and share results directly.