Apps Like TopOpt 3D for iPhone and iPad
TopOpt 3D screenshots
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.



FractionsQuiz
Sukhamrit Singh
Practice fractions with quizzes and track progress
Learn fractions through quizzes with adjustable difficulty levels. Answer questions by selecting correct options. Receive scores after each quiz. Access unlimited randomly generated questions. Track progress over time.

Arimo Learn Math Flash Cards
Coftivo Teknoloji Limited Sirketi
With AI flashcards
Create and customize flashcards with AI-generated problems. Practice arithmetic operations like addition, subtraction, multiplication, and division. Track progress and receive personalized questions based on performance. Share flashcards with others.




Highways & Roadwork Calculator
V PUGAZHENTHI
Civil engineering highway and road calculators.
The app provides 37 calculators for civil engineering parameters related to highways and roads. It supports both Imperial (USCS) and Metric (SI) units for calculations.


3D Plotter
Piet Jonas
Plot 2D functions in 3D.
The app plots graphs of 2-dimensional functions in 3D. Users enter a function formula and the desired plotting range.

iBeams Pro
Norm Schuster
Sketch beams, view diagrams, analyze quickly.
The app allows users to sketch beams and loads as they would on a pad, instantly viewing diagrams for shear, moment, deflection, and reactions. It enables rapid analysis of multiple beams and easy modification of designs.





MapSize
Jason Horsley
Compare territories, move maps, explore sizes
Compare territories by moving and resizing them to visualize relative sizes. Learn statistics about area and population. Explore different map projections and their distortions.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.