Write numbers and view their spelling in multiple languages including French, German, Italian, Spanish, Portuguese, and English variants. Listen to pronunciations. Available on iPhone, iPad, and Apple Watch.
Solve problems with step-by-step explanations. Generate 2-D and 3-D visualizations. Perform algebra, calculus, and integration calculations. Take a picture of equations for input. Export solutions and graphs.
Learn languages through short video clips featuring native speakers. Watch TV-style content to improve listening and reading skills. Complete 24 free lessons covering vocabulary, grammar, and real-life conversations.
The app is an international community for music lovers and makers, broadcasting music across eras, styles, and traditions. Millions of viewers worldwide enjoy exclusive in-studio performances on its YouTube channel.
Play a story-driven action shooter with cinematic combat and a dark, gritty narrative. Navigate open environments, use a unique bullet-momentum system, and uncover plot twists through dialogue and exploration.
Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.
Learn German articles through timed quizzes where users select the correct article before the timer ends. Features include three difficulty modes, progress tracking, and competitive scoring to enhance retention and engagement.
Teach toddlers colors, , and in nine languages. Include interactive gameplay, background music, and native pronunciation. Track progress and adjust difficulty levels. Share achievements with parents.
Explore Museums' collections with interactive maps and exhibition details. View admission prices and opening hours. Access special exhibitions and historical information. Navigate museum locations and plan your visit. Share content via social media.
Learn vocabulary through with memorization tests and review of incorrect answers. Select from multiple languages including English, Japanese, Korean, Chinese, Portuguese, German, and others.
Check results instantly after draws. View numbers, prize breakdowns, and winner counts. Access related draws like Millionaire Maker and Plus. Scan QR codes on UK lottery tickets to verify purchases.
Learn through real-world scenarios with grammar exercises organized by A1, A2, and B1 levels. Practice pronunciation with audio support. Use picture-based tests for visual word association and solve puzzles to find missing letters in words.