Learn English through conversation practice with three levels: beginner, intermediate, and professional. Each lesson includes a test upon completion. The also teaches vocabulary with correct pronunciation and usage examples.
The app offers an interactive XiangQi tutorial with annotated games and step-by-step analysis. Users can explore variations, learn strategy patterns, and play offline against AI with multiple difficulty levels.
The app allows users to look up information about kanji characters, including stroke order, readings, and stroke count. It supports input for elementary school kanji, common-use kanji, and names kanji.
The app allows users to plot graphs of functions by entering formulas and specifying a range. Users can save formulas, email them with charts, and support for retina displays is included.
The app follows the story of Romans in Carmarthenshire. It guides users through Roman sites, illustrating earthwork ramparts and wooden palisades, and prepares them for an entertaining and educational journey.