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


iMolview Lite
Molsoft LLC
Explore biological molecules in 3D.
The app allows users to explore biological macromolecules in 3D, including proteins, DNA, and drug molecules. Users can search databases, view molecular information, and customize visualizations with various representations and coloring schemes.

MolAR Augmented Reality
Sukolsak Sakshuwong
Visualize molecules and proteins in AR
Visualize molecules and proteins using . Place 3D models in real-world environments without markers. Access structures from PubChem and Protein Data Bank. Draw chemical formulas and view them in AR.


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.

Atomizer AR: Quantum Visuals
Wonmo Seong
Explore atoms and molecules in 3D
Explore 3D models of atoms and molecules using augmented reality. Interact with different atomic orbitals, viewing their shapes and energy levels. Learn about molecular orbitals through the Hartree-Fock method.








Coolors
Coolors srl
Create color schemes and export palettes
Create color schemes using a fast generator. Organize palettes into projects and collections. Export as image or PDF, or share via link. Select colors from photos. Choose layouts to create collages with photos and palettes.

AP Chemistry Practice Pro
Manish Kumar
With clear explanations and exercises
Study with topic-based notes, structured lessons, and multiple-choice questions. Test understanding with quizzes and review key concepts for AP exams. Track progress and access explanations for incorrect answers.
![Learn Biochemistry [PRO] app icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/62/9d/01/629d01e4-b8b7-8c57-5dc6-ab5baee67152/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/512x512bb.jpg)


Two Player Games
Viacheslav Fonderkin
Play with a friend and race reactions
Two players can compete in a reaction-based game. Tap the screen to respond quickly. Track scores and replay matches. Encourages hand-eye coordination and quick reflexes.

SketchBook -drawing & painting
ISMITECH COMPANY LIMITED
Draw and paint any image
Draw and paint images using customizable color pencils, pastels, and brushes. Choose colors freely and adjust settings for precise control. Save artwork to camera roll and share via Facebook or Twitter.

Pocket Marble Runs
monois Inc.
Draw paths, build devices, watch marbles roll
Create run paths by drawing lines on the screen. Choose devices based on line length. Modify designs after creation. Add new devices in future updates. Share completed with others.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.