Apps Like Rectangle Area Calculator for iPhone and iPad
Rectangle Area Calculator screenshots
Ranked alternatives
Showing 761–780 of 1,000 ranked alternatives.








Optical Tool
Brent McCardle
Optical industry calculations made easy.
The app provides instantaneous answers for optical calculations. Users can analyze data to achieve selected results, with step-by-step formula views for various optical computations.





Chemistry Cool
Nguyen Le Nguyen
Study reactions and track compounds
Study with detailed reaction information including formulas, IUPAC names, safety data, molecular weights, and reaction conditions. Access a comprehensive periodic table with element details. Store favorite reactions.


Math Masters for Kids
HARASHOW Interactive
Study math with the NINJA game.
The app offers three distinct modes for mathematical study. Players can defeat enemies by solving equations in Normal Mode, construct formulas from answers in Puzzle Mode, or practice weak points in Training Mode.


IRVaporWare
Steven Sharpe
Select chemicals by name or CAS number
Analyze chemical spectra using common names or CAS numbers. View spectral resolution, chemical properties, and usage details. Adjust concentration levels and modify spectra with Gaussian filters. Zoom in using cursor or keyboard input.
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