Shanghai Lingzhuo Information Technology Co., Ltd.
Play piano, find sheet music, practice
Learn piano with professional sheet music, including classical, pop, and tutorial pieces. Access high-quality scores with adjustable notation. Get real-time feedback on mistakes, identify errors, and receive performance evaluations.
Learn foreign language vocabulary with flashcards featuring images and audio. Practice words at your own pace. Access IELTS, TOEFL, and SAT vocabulary. Add custom words and review regularly. Track progress over time.
Translate text between English and with support. Look up words and phrases with definitions, synonyms, and antonyms. Scan text from images for translation. Access offline translations and pronunciation.
The app offers offline translation between English and Korean, supporting words, phrases, and sentences. It includes features like a thesaurus, synonyms, antonyms, and bookmarking for user convenience.
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.
Enhance IELTS preparation with real-time essay and letter scoring, spoken response analysis, and reading passage evaluation. Receive personalized feedback, corrections, and targeted advice for all test sections.