Best Chem Draw Apps & Games

250+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated August 2026

Out of 250+ chem draw apps and games 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.

Compare top Chem Draw Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1KingDrawKingDrawFree3.3★ (58)NoYesAug 2026
2ChemGraphic - Chemical EditorChemGraphic - Chemical EditorFree3.0★ (2)YesYesMay 2026
3Chem AI - Chemistry SolverChem AI - Chemistry SolverFree4.4★ (816)YesYesAug 2026
4Chemistry By Design: Target Synthesis DatabaseChemistry By Design: Target Synthesis DatabaseFree5.0★ (13)NoNoJul 2026
5Chem AI: Chemistry SolverChem AI: Chemistry SolverFree4.7★ (76)NoYesAug 2026
6Mobile Molecular DataSheetMobile Molecular DataSheetFree4.7★ (6)NoNoMay 2026
7ReactionFlashReactionFlashFree4.8★ (41)NoNoJul 2026
8Organic ReactionsOrganic ReactionsFree4.7★ (162)NoYesAug 2026

Top Picks for Chem Draw

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 ZipoApps

Homework Helper, Answers
Worth Considering
📚 Education
4.4😞(816 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 Draw apps to explore

4
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
5
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
(76)
free with in-app purchases
6
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
7
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
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
Molecule
Molecule
Molecule
by Kirill Blinov
Free

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
📚 Education
(10)
free
10
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
11
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
(5.3K)
free with in-app purchases
12
AR Drawing: Trace, Draw sketch
AR Drawing: Trace, Draw sketch
AR Drawing: Trace, Draw sketch
Learn to Draw Sketch & Paint
Free

Transform photos into sketches and learn to draw with AR tracing guides. Offers over 350 templates and step-by-step lessons for all skill levels. Create art from images, text, or your imagination.

AR tracing from camera or galleryOver 350 drawing templatesStep-by-step drawing lessons
🎨 Graphics & Design
(15)
free with in-app purchases
13
SketchArt: AR Draw & Trace
SketchArt: AR Draw & Trace
SketchArt: AR Draw & Trace
Trace Anime, Sketch Step Guide
Free

Transform your device into an AR drawing tool. Trace any image or follow step-by-step guides to create sketches, even with no prior experience. Learn drawing techniques and build confidence with a beginner-friendly approach.

AR Drawing ModeStep-by-Step Lessons1000+ Templates
🎨 Graphics & Design
(1)
free with in-app purchases
14
ChemUI Sketch Mobile
ChemUI Sketch Mobile
ChemUI Sketch Mobile
Drawing for organic chemists
Free
🔧 Utilities
(0)
15
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
16
DrawBattle: Paint Duel
DrawBattle: Paint Duel
DrawBattle: Paint Duel
Doodle duels, judged by AI
Free
🎮 Games
(0)
17
Trace Drawing App: Simply Draw
Trace Drawing App: Simply Draw
Trace Drawing App: Simply Draw
Learn How to Draw, Artworkout
Free

This app uses Augmented Reality and AI to help you learn drawing. Convert photos to sketches, trace images from your gallery, or use pre-made templates. It's designed for all skill levels to make art creation fun and interactive.

AR Drawing from GalleryAI Sketch MakerPhoto to Sketch Conversion
🎨 Graphics & Design
(3)
free with in-app purchases
18
General Chemistry Tutor
General Chemistry Tutor
General Chemistry Tutor
General Chemistry Mastery
Free
📚 Education
(0)
19
Sketch Dash
Sketch Dash
Sketch Dash
by AHMET KURSAT BENLI
Free
🎮 Games
(0)
20
Kemistri
Kemistri
Kemistri
Learn chemistry through play
Free
📚 Education
(0)

FAQ about Chem Draw

What are the best chem draw apps & games for iPhone?
KingDraw tops our chem draw apps & games ranking as of August 2026, with a 3.3-star average from 58 App Store ratings, and it's free to download.
Yes — 20 of the top chem draw apps & games we rank are free to download, including KingDraw and ChemGraphic - Chemical Editor.
KingDraw has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ chem draw apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
KingDraw is a professional chemical drawing editor that allows users to sketch molecules, reactions, organic chemistry objects, and pathways. It provides tools for chemists to create and manage chemical structures and related diagrams.
Key features include top-speed drawing, real-time 3D modeling, conversion between IUPAC names and chemical structures, structural formula searching, chemical property analysis, intelligent gesture drawing, and intelligent beautifying. It also offers multi-terminal synchronization and multi-format compatibility.