Apps Like TopOpt 3D for iPhone and iPad
TopOpt 3D screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.
FT8 Decoder
Ronald Nicholson
Decode FT8 signals from audio input
Decode FT8 signals from audio or SDR sources. Support Level 1 decoding for standard callsigns or 13-character text. Generate FT8 message audio for testing. View decoded messages and metadata.
Quickfem - 2D Finite Elements
Finite Elephants Ltd
Build, analyze, and visualize 2D models
Perform structural analysis with 2D element modeling. Create and modify models directly on mobile devices. Apply constraints, loads, and materials. View stress and deformation results. Save and share project files.
OCTAID
Icahn School of Medicine at Mount Sinai
Learn OCT with interactive modules
Learn about intra-coronary optical coherence tomography with interactive lessons and visual guides. Analyze OCT images, identify plaque characteristics, and evaluate stent placement.
Beam Calculator
V PUGAZHENTHI
Calculate parameters and convert units
Calculate parameters and convert units between metric and imperial systems. Access tools for critical bending moment, maximum stress, and deflection. Input loads and dimensions to determine structural properties.
ReadToMe – English Listening
文智 祁
Read text, get spoken pronunciation
Listen to articles read aloud with native-quality pronunciation. Adjust reading speed for different skill levels. Highlight text while to improve comprehension. Save favorite articles for later review.
Number Board
suhail hanif
Develop a passion for numbers.
The app provides seven different boards to help develop a passion for numbers. It improves number sequences, addition, subtraction, multiplication, division, fractions, and percentages through daily practice.
Warship Game for Kids
Alexandre Minard
Fire at coordinates, sink ships, win
Play a turn-based strategy where players take turns firing at enemy ships to sink them. Choose between 10x10 and 5x5 grid sizes. Track remaining ships and win by sinking all of the opponent's vessels.
Equation & System Solver
Francesco Varotti
With step-by-step guidance
With step-by-step guidance. Input and receive detailed solutions. Practice with exercises and review theory cards for different equation types.
CountQuick!
Danylo Korotin
Solve math problems and track progress
Practice mental math with customizable problem types including addition, subtraction, multiplication, fractions, and division. Set numerical ranges, session duration, and difficulty levels. Track progress and review results.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.