HandEnglish vs Structural Formulas Study

Memorize English Vocabulary by Handwriting A total of 1,200 English nouns across 30 topics Memorize words by handwriting them. Write by looking at the word's definition, or by listening to the word. In addition to handwriting, multiple-choice quizzes and typing memorization are supported. Handwriting is supported on both iPhone and iPad (iOS 18+). You can choose the pen type and thickness. TTS voice playback is available for each language. (Please download the voices from your device's settings first.) ** Provided Vocabulary ** 1. 1200 noun words divided into 30 topics (supported in all languages) 2. 7300 words divided into beginner, intermediate, and advanced levels (The 7300 words are only available in some languages, depending on the language setting on your device = English, Japanese, Korean, Vietnamese, Thai, Indonesian, Hindi, German, Spanish, Brazilian Portuguese, Turkish, French, Italian) ** Features ** - Learning Language: English - Supported Devices: iPhone, iPad (iOS 16+) - App Languages: English, Korean, Japanese - Includes Ads - A network connection is required during learning.

Learn chemistry the easy way. Explore, search, and filter over 100 molecular structures with clear diagrams and essential data — perfect for exam prep or daily study. Features - 100+ molecules - Structural formulas with detailed properties (mass, density, pKa, etc.) - Quick search & category filters - Offline access – no internet required - Ideal for high school & college chemistry students Make chemistry study simple, efficient, and always at your fingertips!