Apps Like TCAD app for iPhone and iPad
TCAD app screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


US Citizenship Test 2026
Wei Zhang
Study and prepare for the US
Study for the US with flashcards, quizzes, and progress tracking. Review questions and answers, star favorites for later review, and take practice tests to assess knowledge. Track progress and prepare for the final interview.

Tinkercad
Autodesk
Design 3D models, circuits, and code
Create 3D models using intuitive device-optimized controls. Design circuits, code, and simulate electronic components. Learn through hands-on projects. Access free, ad-free tools suitable for all ages.




Hello WaterColor
Raysoft.co
Realistic watercolor painting simulation tool.
The app simulates watercolor blending and spreading behaviors using fluid simulation technology. It supports techniques like wet-in-wet, wet-in-dry, dry brush, and dry on wet, along with pencil sketching.



F-Sim|Space Shuttle 2
SkyTale Software GmbH
Play flight simulations in stunning detail
Simulate space approach and landing with realistic flight physics. Navigate orbits, interact with tutorials, and choose White Sands as a landing site. View detailed cockpit instruments and adjust flight parameters for accurate simulation.


FluentWorlds-Spanish & English
Virtual Immersive Educational Worlds, Inc.
Explore 3D worlds to learn languages
Explore virtual worlds to practice languages through interactive scenarios. Navigate 56 locations including parks, historical sites, and daily environments. Tap objects to learn vocabulary and engage in contextual conversations.


Electronic Toolbox Pro
Marcus Roskosch
Edit schematics, calculate values, and test circuits
Manage components with a database of resistors, capacitors, and diodes. Calculate circuit values using Ohm’s Law and power formulas. Access schematics, datasheets, and component symbols. Convert units and view component ratings.






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