Apps Like Topsi for iPhone and iPad
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.
Hydrocarbons Chemical Formulas
Andrey Solovyev
Learn hydrocarbon chemical names easily.
The app presents over 180 structural formulas for hydrocarbons, covering major classes like alkanes, alkenes, and aromatics. It offers various game modes, including spelling quizzes and multiple-choice questions, to aid learning.
Chirys Draw
John Clark
Draw molecules and reaction schemes easily.
The app allows users to draw molecular structures and reaction schemes using fingertip gestures. It offers features for creating rings, chains, reaction pathways, and text annotations with chemical awareness.
DrPhos' Molar Mass
Monte L Helm
Calculate and elemental composition
Calculate and elemental composition for chemical formulas. Input formulas with subscripts, parentheses, and nested groups. Display total and individual element contributions. Perform elemental analysis for problem-solving and educational purposes.
Engineering HandBook
Raghu Srinivas
Engineering concepts on the go.
The app provides engineering concepts, including materials, numbers, mechanics, and components. Users can view formulas and calculate values for various engineering applications.
iMath
Rafael Cimatti
Learn math with this app.
The app calculates quadratic equations, Pythagoras theorem, and logarithm equations. It shows formulas used to help users learn and features an easy-to-use interface.
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