Best Chem Sketch Apps

206+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated July 2026

Out of 206+ chem sketch apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Chem Sketch

ChemGraphic - Chemical Editor#2

ChemGraphic - Chemical Editor by SIMPLEAPPLI INC

chemical structure drawing app
Strong Contender
📊 Productivity
3.0(2 ratings)
FreeAdsIn-App Purchases
ChemGraphic - Chemical Editor screenshot 1
ChemGraphic - Chemical Editor screenshot 2
ChemGraphic - Chemical Editor screenshot 3

Create and edit chemical structures with a comprehensive set of drawing tools. Supports journal-specific styles, automatic calculations, and multiple export formats. Share your creations via a public cloud.

Chem AI - Chemistry Solver#3

Chem AI - Chemistry Solver by Zipo Apps Ltd.

Homework Helper, Answers
Worth Considering
📚 Education
4.4😞(812 ratings)
FreeAdsIn-App Purchases
Chem AI - Chemistry Solver screenshot 1
Chem AI - Chemistry Solver screenshot 2
Chem AI - Chemistry Solver screenshot 3
Chem AI - Chemistry Solver screenshot 4
Chem AI - Chemistry Solver screenshot 5

Instantly solve any chemistry problem with step-by-step explanations. Upload or photograph your questions, and get detailed solutions for various chemistry topics, from high school to advanced research. Offers a free trial before subscription.

What We Love

  • 🚀 Quick problem solving
  • 💡 Helpful for chemistry courses
  • 👍 Easy to use

Room to Improve

  • 🐛 Incorrect answers
  • 🔒 Subscription issues
  • 💰 Expensive

More Chem Sketch apps to explore

4
Chem AI: Chemistry Solver
Chem AI: Chemistry Solver
Chem AI: Chemistry Solver
Homework Helper & Chem Scanner
Free

Instantly solve chemistry problems by taking a picture or typing your query. Access an interactive periodic table, draw chemical structures, and calculate molar mass with this AI-powered assistant.

Snap and solve chemistry questionsText-based query solverInteractive periodic table
📚 Education
(64)
free with in-app purchases
5
ReactionFlash
ReactionFlash
ReactionFlash
Named Chemical Reactions
Free

This app serves as a comprehensive flashcard-style learning tool for named chemical reactions. It provides detailed information on reaction mechanisms and examples from scientific literature, with a quiz mode to test user knowledge.

Learn named chemical reactionsUnderstand reaction mechanismsView literature examples
📚 Education
(41)
free
6
Chemistry By Design: Target Synthesis Database
Chemistry By Design: Target Synthesis Database
Chemistry By Design: Target Synthesis Database
by University of Arizona
Free

This interactive virtual flashcard app helps students practice chemistry synthesis skills. It displays reagents, starting materials, and products for each step in constructing natural products or pharmaceuticals. Various browsing options are available for self-testing.

Interactive virtual flashcardsPractice synthetic sequencesDisplay reagents, starting materials, and products
📚 Education
(13)
free
7
Organic Nomenclature
Organic Nomenclature
Organic Nomenclature
Naming Made Simple
Free

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
📚 Education
(598)
free with in-app purchases
8
Organic Reactions
Organic Reactions
Organic Reactions
by Florent Breton
Free

Access key functional group reactions and their mechanisms in organic chemistry. Quickly find links between reactants and products, including synthesis and protection reactions. Some advanced features and reaction lists require an additional purchase.

Functional group reactionsReaction mechanismsReactant-product links
📚 Education
(162)
free with in-app purchases
9
Chemify: AI Chemistry helper
Chemify: AI Chemistry helper
Chemify: AI Chemistry helper
Solves inorganic and organic
Free

This app simplifies chemistry by generating formulas, naming compounds, and balancing reactions. It offers an AI tutor, interactive tools, and practice quizzes to aid learning for students.

Formula and IUPAC name generationCompound property explorationReaction balancing
📚 Education
(4)
free with in-app purchases
10
Mobile Molecular DataSheet
Mobile Molecular DataSheet
Mobile Molecular DataSheet
by Molecular Materials Informatics, Inc.
Free

Easily draw and edit chemical structures on your mobile device. Organize molecules into datasheets, share them via email or iTunes, and integrate them into your existing workflows. Ideal for scientists and students needing a portable solution for molecular drawing.

Draw and edit chemical structuresTouchscreen-optimized sketcherOrganize molecules in datasheets
📊 Productivity
(6)
free
11
Chemistry. Periodic table. AI
Chemistry. Periodic table. AI
Chemistry. Periodic table. AI
Chemical reactions. Elements
Free

Explore an interactive periodic table with 3D models and AR features. This app offers an AI-powered tutor for simplified explanations, a reaction solver, and a molar mass calculator. It's a comprehensive reference for students and professionals to learn chemistry effectively.

Interactive Periodic Table with 3D modelsAI-powered chemistry tutor (ChemAI)Chemical reaction solver
📚 Education
(2.7K)
free with in-app purchases
12
Chemy: Chemistry Companion
Chemy: Chemistry Companion
Chemy: Chemistry Companion
Periodic Table&Molecule Models
Free

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
📚 Education
(6)
free
13
Learn Organic Nomenclature
Learn Organic Nomenclature
Learn Organic Nomenclature
Organic nomenclature game
Free

Learn the nomenclature of organic molecules through interactive levels and creative building. This app offers tutorials and challenges to help you master naming and drawing organic compounds.

Interactive naming and drawing exercisesOver 70 levels for various organic compoundsCreative mode to build and name molecules
📚 Education
(7)
free with in-app purchases
14
Chemical Formulas Quiz
Chemical Formulas Quiz
Chemical Formulas Quiz
substance, molecule, compound
Free

Master chemical formulas through engaging multiple-choice quizzes. Learn inorganic and organic substances and ions commonly taught in high school. The app provides common and systematic names to aid your learning.

Learn inorganic and organic formulasMultiple choice quizzesCommon and systematic names
📚 Education
(4)
free
15
Sketchbook®
Sketchbook®
Sketchbook®
Draw, paint, & sketch anywhere
Free

This app provides a professional-grade drawing and painting experience for artists and illustrators. It offers a natural drawing feel with customizable tools, layers, and guides for precision. Unlock advanced features like custom brushes and canvas resizing with an optional premium purchase.

Full complement of brush typesHighly customizable brushesGuides, rulers, and stroke tools
🎨 Graphics & Design
(220K)
free with in-app purchases
16
Molecular Constructor
Molecular Constructor
Molecular Constructor
Build molecules in 3D
Free

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.

Build molecules in 3DDesign molecular structuresOptimize geometry
📚 Education
(52)
free
17
Chemistry Nomenclature Formula
Chemistry Nomenclature Formula
Chemistry Nomenclature Formula
Chemistry Step by Step & Games
Free

Master inorganic chemistry with interactive games and a comprehensive database. Practice forming compounds, learn naming conventions, and access detailed information on thousands of substances. Track your progress and compete with others.

Interactive compound formation gameLearn traditional, Stock, and systematic nomenclatureStep-by-step formulation and naming guides
📚 Education
(4)
free with in-app purchases
18
STD Photo Sketch
STD Photo Sketch
STD Photo Sketch
by Rachid ERRAZI
Free

Transform your photos into stunning sketches with a variety of artistic effects. Easily share your creations with friends and family across popular social media platforms.

Apply sketch effectsMultiple artistic filtersPhoto editing
📷 Photo & Video
(7.1K)
free with in-app purchases
19
Periodic Table: Chemistry 2026
Periodic Table: Chemistry 2026
Periodic Table: Chemistry 2026
Chemistry in your phone!
Free

Explore the universe's language with this interactive chemistry app. It offers a clear, visual, and fact-based approach to understanding elements, isotopes, and chemical reactions. Ideal for students, educators, and curious minds.

Interactive Periodic TableDetailed Element Cards3300+ Isotopes
📚 Education
(5.2K)
free with in-app purchases
20
Elemental
Elemental
Elemental
by Dotmatics Limited
Free

This free utility allows users to easily draw chemical structures and reactions on their mobile devices. It offers features like property calculation, file sharing via email and Dropbox, and a built-in periodic table. Users can also export structures as image files or MOL/RXN formats.

Draw chemical structures and reactionsCalculate cheminformatics propertiesTweet chemical structures
📊 Productivity
(18)
free