Learn and test skills through interactive exercises. Explore 1st Angle Pro views to improve spatial orientation. Receive feedback with star ratings indicating skill level mastery. No ads or in- purchases.
The app helps preschoolers learn human body parts through a learning mode and an image-based quiz. It covers parts like face, eyes, nose, mouth, ear, body, hand, arm, leg, and foot.
Solve logic puzzles by coloring tiles red or blue. Follow rules to avoid three same-colored tiles in a row or column. Ensure each row and column has equal red and blue tiles. Complete grids of sizes 4x4, 6x6, 8x8, and 10x10.
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.
Calculate trigonometric values for the by inputting radians or angles. Display step-by-step solutions and support negative numbers, decimals, and fractions. Save calculations in history and share results.
Lets users view colors as they appear to people with color blindness. Point the camera at objects to see color variations. Adjust color settings to enhance accessibility in designs. Analyze color choices in images for better understanding.
Create tracks by dragging on the screen to guide trains and bullet trains. Build cities by touching and dragging to add buildings, trees, and puddles. Simulate collisions with obstacles. Switch to conductor mode to control the movement and direction.
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.
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.
Identify , shrubs, and vines with high-resolution images and species descriptions. View range maps, bloom periods, and technical details. Search by characteristics or location. Export identification notes and share results.
The app provides a visual 3D ballistic tool for practicing hunting situations up to 1000m. Users can practice with adjustable rifle scope, ballistics, and environmental variables, then analyze their hits.
Learn with interactive lessons that explain concepts step by step. Practice problems at different difficulty levels. Track progress with built-in quizzes and assessments. View detailed solutions and explanations for each problem.