Apps Like TopOpt 3D for iPhone and iPad
Perform structural optimization in three dimensions.
The app performs structural optimization using the topology optimization method in 3D. Users can move loads and supports to observe design evolution and experiment with volume fractions and grid sizes.
TopOpt 3D screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.

Hands-On Math Pentominoes
Ventura Educational Systems
Explore math concepts with virtual pieces.
The app provides a virtual playground for exploring mathematical concepts using pentomino pieces. Students can investigate shapes, fractions, and problem-solving through interactive activities and manipulatives.


iPowerRocket
ANDREAS MUELLER
Calculate rocket parameters and plan flights
Calculate rocket parameters including barrowman CP, ejection charges, and parachute sizing. Simulate flights and record flight logs. Track design metrics and plan launches within the .

Gomoku V+, 5 in a line game.
ZingMagic Limited
Play , challenge opponents
Play by taking turns placing pieces on a grid. Win by getting five in a row horizontally, vertically, or diagonally. Challenge opponents locally or online. Adjust game settings for difficulty and board size. Track progress and replay past matches.


Company 42
Bushfire Ministries International
Train in prophecy, practice faith, live off
Learn biblical end time prophecy through structured teachings and practical workshops. Engage in spiritual exercises to discern and move in the spirit. Access resources on self-sufficiency, off-grid living, and maintaining peace.


Edumento Math
Novende LTD
Practice with interactive games and quizzes
Learn through interactive games, quizzes, and videos. Practice addition, subtraction, multiplication, division, and fractions. Solve word-based problems to improve logical thinking. Identify shapes like pentagons, stars, and semicircles.



Learn Backend Web Development
Shahbaz Khan
Skills with code tutorials
With tutorials on PHP, Node.js, Python, Ruby on Rails, ASP.NET, Django, and Flask. Follow step-by-step guides to build websites and web apps. Access code examples and practice exercises to reinforce concepts.

Match the Fraction
Innovative Investments Limited
Match pizza parts to fractions.
The app helps young learners match pizza parts to fractions. It supports fractions from 1/2 to 9/10 and allows matching parts to equivalent fractions.



Bonedoc
Phil Blyth
Perform virtual orthopedic surgery with feedback.
The app allows users to perform virtual orthopedic surgery. Users can take virtual X-rays and fix patients' broken hips, receiving real-time feedback on surgical performance.


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