Calculate parameters instantly
Calculate geometric properties for 26 shapes, planes, and solids. Input dimensions to find area, perimeter, volume, and surface area. Access formulas for triangles, polygons, circles, and 3D solids.
Showing 161–180 of 1,000 ranked alternatives.
Glindemann, Sennoun, Langer GbR
Calculate triangle edges with Pythagorean theorem
Calculate missing sides of right-angled triangles using the Pythagorean theorem. Enter two sides to find the third. Save calculation history. Share complete solutions. Support for entering fractions. No advertisements.
Happy Maau Studios, LLC
Formulas, figures, and calculations for users.
The app provides over 1,400 formulas, figures, and examples for math, physics, and chemistry. It includes tools like a unit converter and solvers for common calculations.
Akash Pulinthanathu
Practice problems and track progress
Practice arithmetic operations, exponents, and equations with randomly generated problems. Solve mixed operations, work with scientific notation, and calculate roots. Track progress and review solutions for each problem.
Kaizen Development, LLC
Scan food, track weaning progress
Scan food items to identify age-appropriate serving suggestions and choking hazard alerts. Provide allergen information and safe cutting methods. Offer nutritional insights for development. Track led weaning progress and food introduction.
Little 10 Robot, LLC
Learn , colors, and patterns through matching
Teaches through matching and sorting games. Includes 12 challenges for circle, square, triangle, rectangle, pentagon, hexagon, octagon, crescent, star, and diamond. Practices color recognition through interactive activities.
Zak Ray
Search lenses and view specs
Explore professional data with detailed specifications including max aperture, mounts, weight, and image circle coverage. Overlay image circles on camera sensors for accurate coverage.
Drexel University
View schedules, find instructors, track progress
Students can view class schedules, find instructors, check course announcements, track grades, and review coop interviews. Faculty can access photo class lists, private gradebooks, and Bb Vista tracking metrics.
Jacob Bartlett
Track aircraft in real time and locate
Track nearby aircraft in real-time with live radar. Switch between radar view and a detailed local map. Personalize the display with customizable colors. View planes in a modern retro style.
Peter Li
Memorize with color and music
Memorize of pi using color and musical notes for enhanced recall. View numbers in chunks with customizable pages and lines. Compete on leaderboards and earn achievements. Practice daily for improved retention.
WGBH Interactive
Find in the backyard
Identify and match in a backyard scene. Tap objects that resemble specified . Complete shape challenges to animate characters and bring to life. Learn to recognize geometric forms in real-world contexts.
William Portillo
Practice problems offline
Practice problems through repetitive drills and exercises. Complete levels offline without internet access. Track progress and reinforce facts through consistent practice. Build foundational skills through structured, habit-forming activities.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.