Best Molecules Apps

247+ iOS apps curated and reviewed

4.0 avg rating

19 free apps

Updated August 2026

Out of 247+ molecules apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Molecules Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Molecules	Free	3.6★ (166)	No	No	Aug 2026
2	Molecular Constructor	Free	3.9★ (52)	No	No	Aug 2026
3	Molecules by Theodore Gray	$9.99	4.6★ (29)	No	No	Aug 2026
4	Molecules that changed the World	Free	3.3★ (4)	No	No	May 2026
5	Molecule	Free	4.0★ (10)	No	No	May 2026
6	Molecule Lab	Free	4.0★ (18)	No	No	Aug 2026
7	WEHI AR Molecules	Free	—	No	No	May 2026
8	Chemy: Chemistry Companion	Free	5.0★ (6)	No	No	May 2026

Top Picks for Molecules

#1

Molecules by Sunset Lake Software

Editor's Choice

📚 Education

3.6😐(166 ratings)

Free

Molecules screenshot 1

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Molecules screenshot 5

Explore and interact with 3D molecular models on your device. Rotate, zoom, and pan structures using intuitive touch gestures. Visualize molecules in different modes and load custom structures from various sources.

What We Love

🚀 Fast and responsive
👍 Useful for visualizing molecules
👍 Great for teaching chemistry
👍 Excellent for biochemistry students

Room to Improve

🐛 Crashes when downloading new molecules
🐛 Compatibility issues with newer iOS devices
🐛 Limited functionality, missing key features

#2

Molecular Constructor by Alexander Teplukhin

Build molecules in 3D

Strong Contender

📚 Education

3.9(52 ratings)

Free

Molecular Constructor screenshot 1

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Create and optimize 3D molecular models. This free software allows users to design molecules and refine their geometry simultaneously. A more advanced desktop version is also available.

#3

Molecules by Theodore Gray by NatureGuides Ltd.

Worth Considering

📚 Education

4.6(29 ratings)

$9.99

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Explore the molecular world with interactive simulations and detailed information. Discover how elements form compounds and witness the dynamic dance of quantum mechanics through touch. This app offers a fun and educational way to understand the nature of substances.

More Molecules apps to explore

Molecules that changed the World

Molecules that changed the World

Molecules that changed the World

by ZKM | Zentrum fuer Kunst und Medientechnologie Karlsruhe

Explore the scientific facts and captivating stories behind molecules that have shaped our world. Discover how basic compounds like water and complex synthetics like aspirin influenced culture, civilization, and life itself.

Scientific facts about influential moleculesStories of cultural and civilizational impactCovers basic and synthetic compounds

by Kirill Blinov

This app allows users to create and share chemical structures with ease. It calculates molecular formula, weight, and elemental composition in real-time as you draw. Ideal for students and researchers needing a simple tool for molecular visualization.

Draw chemical structuresShare structuresCalculate MF, MW, Monoisotopic Mass

Build $ Visualize 3D Molecules

Create and view 3D molecular models with an intuitive editor. Supports various elements, bond types, and conformations, with undo/redo functionality. Share your creations easily via messaging and email.

Build molecules in 3DSupports oxygen, nitrogen, chlorine, carbon, hydrogenDouble and triple bond creation

WEHI AR Molecules

WEHI AR Molecules

WEHI AR Molecules

Molecular Augmented Reality

Explore animated 3D molecules like ATP Synthase using augmented reality. Point your device's camera at a flat surface, select a molecule, and place it in your environment for interactive viewing.

Augmented reality molecule viewingAnimated 3D molecule simulationsATP Synthase and other molecules

Chemy: Chemistry Companion

Chemy: Chemistry Companion

Chemy: Chemistry Companion

Periodic Table&Molecule Models

This app provides a user-friendly periodic table with detailed element attributes. It offers tools for formatting chemical formulas, analyzing elements, and creating advanced molecular models. Users can also open and visualize molecule model files in various formats.

Intuitive periodic table with element attributesChemical formula formattingPredictive mass spectrum and elemental analysis

Molecule Simulator

Molecule Simulator

Molecule Simulator

The World of Molecules

Visualize the 3D structures of molecules using data from PubChem and Protein Data Bank. Explore molecules in various viewing modes and download an extensive library of compounds.

3D molecular visualizationSpace filling modeBall-and-stick mode

WebMO Molecule Editor

WebMO Molecule Editor

WebMO Molecule Editor

Draw, Calculate, Visualize

Create and explore 3D molecular structures, visualize chemical properties, and access extensive chemical databases. This tool is ideal for students and educators needing on-the-go access to molecular information and computational chemistry resources.

3D molecular editorStructure optimizationOrbital and symmetry visualization

free with in-app purchases

3D Molecule & Atoms Chemistry

3D Molecule & Atoms Chemistry

3D Molecule & Atoms Chemistry

See molecules,atoms,table

PDB Viewer: 3D Molecules

PDB Viewer: 3D Molecules

PDB Viewer: 3D Molecules

Proteins, DNA & AlphaFold 3D

Organic Nomenclature

Organic Nomenclature

Organic Nomenclature

Naming Made Simple

Master chemical nomenclature with interactive lessons and quizzes covering various organic compound classes. Practice naming compounds and receive intelligent feedback to improve comprehension. View compounds in skeletal or condensed form.

Interactive naming lessonsPractice quizzesIntelligent quiz grading

free with in-app purchases

Mirage - Molécules simples

Mirage - Molécules simples

Mirage - Molécules simples

by chardine marc

This educational app uses augmented reality to help users learn about 8 simple molecules. Download and print marker sheets from the provided link to interact with the 3D models. Once downloaded, the app functions offline.

Augmented reality learning3D molecule modelsLearn 8 simple molecules

AR VR Molecules Editor Lite

AR VR Molecules Editor Lite

AR VR Molecules Editor Lite

by Virtual Space OOO

Build and manipulate 3D molecular models of organic and inorganic compounds using VR and AR. This tool aids chemistry students in understanding molecular bonding through immersive visualization.

Build 3D molecule models in VRSupport for single, double, and triple bondsCreate cyclic compounds

free with in-app purchases

3D Chemistry Molecule View

3D Chemistry Molecule View

3D Chemistry Molecule View

Atoms and Molecule Viewer

Explore the 3D structures of various molecules with this educational tool. View molecules in different stereoscopic modes and access a built-in database of hundreds of compounds. Understand the spatial arrangement of complex chemical structures.

3D molecular structure visualizationMultiple stereoscopic view modes (Anaglyth, Side by Side, Mirror)Standard molecule manipulation (rotation, scaling)

3D Molecules View&Edit Lite

3D Molecules View&Edit Lite

3D Molecules View&Edit Lite

by Virtual Space OOO

This application allows users to build and view 3D molecular models. It supports various bond types and visualization styles, and can load molecules from SDF and PDB file formats. Ideal for students, educators, and researchers.

Build molecule modelsSupport for single, double, and triple bondsMultiple visualization styles (Wireframe, Stick, Ball and Stick, Spacefill)

Mirage - molecular geometry

Mirage - molecular geometry

Mirage - molecular geometry

by chardine marc

Explore molecular geometry in a science classroom setting. This app uses printable markers to visualize molecules, guiding users through identifying and explaining their geometric structures. It's designed for senior high school students and works offline once downloaded.

Molecular geometry visualizationPrintable marker set integrationGuided learning for molecule identification

Molecule Geometry 3D

Molecule Geometry 3D

Molecule Geometry 3D

by MOOMOO ENTERTAINMENT LLC

Dopa: Happy Molecules

Dopa: Happy Molecules

Dopa: Happy Molecules

Track your happiness molecules

📊 Productivity

FAQ about Molecules

What are the best molecules apps for iPhone?

Molecules tops our molecules apps ranking as of August 2026, with a 3.6-star average from 166 App Store ratings, and it's free to download.

Are there free molecules apps for iPhone?

Yes — 19 of the top molecules apps we rank are free to download, including Molecules and Molecular Constructor.

Does Molecules have ads or in-app purchases?

Molecules has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many molecules apps are on the App Store?

We track 247+ molecules apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What does the Molecules app do?

This application allows you to view and interact with three-dimensional renderings of molecules. You can manipulate these structures using touch gestures like rotating, zooming, and panning to explore them from all angles.

How can I view different molecular structures?

You can load custom molecular structures into the app via file sharing or iCloud. These structures can be obtained from public databases like the RCSB Protein Data Bank or NCBI's PubChem.

Related searches

good molecules molecules by theodore gray molecules that changed the world molecules of matter 3d molecules view&edit lite ar vr molecules editor lite dopa: happy molecules mirage - molécules simples pdb viewer: 3d molecules