Distances and angles by moving your device. Use accelerometer data to calculate length, width, and height. Determine angles with a protractor tool. Switch between ruler, , rangefinder, and 3D angle finder modes.
Sheet Metal allows users to generate patterns for cones and other complex shapes. Input dimensions and material properties to calculate angles and layout dimensions. Export results for fabrication use.
Explore detailed 3D skeletal and muscular system models. Rotate, zoom, and dissect layers to view internal structures. Access a drawing gallery with anatomical references. Purchase additional muscular system content.
Look up words with devanagari or latin input. Find original forms and reverse search by meaning. View noun declensions and verb conjugations. Access word articles from preferred dictionaries. Create and save references for later review.
Solve puzzles by sliding blocks to free the red . Move blocks to clear paths and reach the exit. Progress through increasing difficulty levels. Track completed puzzles and challenge yourself with new levels.
Solve with varying difficulty levels. Navigate puzzles easily. Save progress and return later. Share completed puzzles with friends. Access on iPhone, iPad, and iPod.
Solve puzzles by moving red blocks to exits. Drag blocks based on orientation to clear paths. Complete levels to unlock harder challenges. Choose from 10 themes. Earn stars and crowns for fewer moves.