Apps Like TopOpt 3D for iPhone and iPad
TopOpt 3D screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.
Matrix Operations
Vitalii Solovei
Solve systems with methods
Perform including solving systems of linear equations via Gaussian elimination, Cramer's rule, Gauss-Jordan, inverse , and Montante methods.
Graphing Calculator
Sarah Ragab
Six calculators in one app.
The app offers six calculator types including graphing, handwriting, and scientific functions. It displays equations and results simultaneously, supporting equation solving and graph plotting.
Civil Engineering Calculators
V PUGAZHENTHI
Calculate and convert units
& Converters provides tools for structural analysis, unit conversion, and formula-based calculations. Users can compute shear capacity, slenderness ratio, compressive stress, bending stress, and safety factors.
Learn Angular & TypeScript
Shahbaz Khan
Tutorials and projects
Through tutorials, exercises, and real-world projects. Complete coding challenges and track progress. Access course materials and practice coding directly in the .
TalkChinese - Learn Chinese
Chongqing niruo Technology Co. Ltd.
Chat with AI to practice conversation
Practice spoken with AI-powered conversations on any topic. Chat freely and receive instant feedback and suggestions for improvement. Refine pronunciation and grammar through interactive dialogue.
DIY Lake Science
University of California, Berkeley's Lawrence Hall of Science
Explore lakes through hands-on activities
Explore freshwater ecosystems through hands-on activities. Learn about lakes and ecosystems with step-by-step guides. Conduct experiments using common materials. Track observations and compare results. Share findings with others.
Place Value Chart
Ulrich Kortenkamp
Explore decimal numbers with interactive tokens.
The app provides an interactive place value chart for exploring the decimal number system. Users can create and move tokens, and remove them by dragging or shaking the device.
Rezi AI: Resume Builder & CV
DIKSHIT KANANI
Build resumes with AI suggestions
Create professional resumes using AI-powered suggestions. Select from 50+ ATS-friendly templates. Input work experience, skills, and education. Receive writing assistance. Export as PDF or share via custom URL.
Third Grade Math Games Lite
Maria Dolores Garcia Ferre
Learn with and challenges
Learn with interactive covering numbers, addition, subtraction, fractions, decimals, coin , geometry, time, multiplication, and division. Practice with a curriculum-aligned interface that includes visual aids like polygons and clocks.
Fraction Help Calculator
Armchair Engineering
Solve fractions and view steps
Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.