Apps Like Vector Gem for iPhone and iPad
Vector Gem screenshots
Ranked alternatives
Showing 521–540 of 1,000 ranked alternatives.


Chemify: AI Chemistry helper
Chemify OU
Generate chemical formulas and names
Write chemical formulas and names for inorganic and organic compounds. Generate molecular formulas and IUPAC names instantly. View compound properties including structure, molecular weight, density, melting point, and boiling point.

Crimson Calculator 41cx
Crimson Research, Inc.
Program and store calculations
A programmable RPN with continuous memory allows users to access the stack and LASTx using STO and RCL commands. It supports 200-2000 lines of program memory and label addressing with strings.











Coloring-Book
Elliot Willick
Color pages, stamp, and brush
Pages allow users to select from 64 themed images including princesses, animals, and vehicles. Free form with multiple brushes and stamps is available. Physics engine enables realistic interactions with gravity and friction.

TDF Calc
Melvin Astrahan
Compare radiation therapy dose regimens.
The app calculates the biologically effective dose (BED) for radiation therapy fractionation regimens. It computes BED for external beam radiation therapy and brachytherapy treatments based on dose per fraction and dose rate.


Maze HyperCube Lite
Peter Kramer
Explore mazes of many dimensions.
The app offers a free multidimensional maze game for iPhone and iPad. It features various maze sizes including lines, squares, cubes, and tesseracts, with customizable dimensions and optional settings.
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