Best Organic Chemistry Challenge Apps & Games

249+ iOS apps & games curated and reviewed

3.6 avg rating
17 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our organic chemistry challenge list covers 249+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Organic Chemistry Challenge Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Organic ReactionsOrganic ReactionsFree4.7★ (162)NoYesAug 2026
2Organic NomenclatureOrganic NomenclatureFree4.7★ (598)NoYesAug 2026
3Organic Chemistry! CompleteOrganic Chemistry! CompleteFree4.3★ (55)NoNoJul 2026
4Organic GamesOrganic GamesFree5.0★ (9)YesNoMay 2026
5Backside AttackBackside AttackFree4.9★ (74)NoNoJul 2026
6Functional GroupsFunctional GroupsFree4.9★ (21)NoYesAug 2026
7Humble Mind - Organic ChemHumble Mind - Organic ChemFreeNoYesJul 2026
8Organic Chemistry ReactionsOrganic Chemistry Reactions$4.994.0★ (1)NoNoAug 2026

Top Picks for Organic Chemistry Challenge

Organic Reactions#1

Organic Reactions by Florent Breton

Editor's Choice
📚 Education
4.7(162 ratings)
FreeIn-App Purchases
Organic Reactions screenshot 1
Organic Reactions screenshot 2
Organic Reactions screenshot 3
Organic Reactions screenshot 4
Organic Reactions screenshot 5
Organic Reactions screenshot 6

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.

Organic Nomenclature#2

Organic Nomenclature by Aaron Hartel

Naming Made Simple
Strong Contender
📚 Education
4.7😊(598 ratings)
FreeIn-App Purchases
Organic Nomenclature screenshot 1
Organic Nomenclature screenshot 2
Organic Nomenclature screenshot 3
Organic Nomenclature screenshot 4
Organic Nomenclature screenshot 5
Organic Nomenclature screenshot 6

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.

What We Love

  • 👍 Good practice
  • 👍 Clearly explains naming
  • 👍 Easy to use
  • 👍 Fun and quick learning

Room to Improve

  • 🐛 Limited functional groups
  • 🐛 No support for isomers
  • 🐛 Short quizzes

More Organic Chemistry Challenge apps to explore

4
Organic Games
Organic Games
Organic Games
Organic Chemistry Education
Free

Learn organic chemistry through interactive matching and blitz-pick games. Reinforce concepts like functional groups, hybridization, and chirality with engaging gameplay. Ideal for students and enthusiasts seeking an accessible way to master complex topics.

Matching gamesBlitz-pick gamesFunctional group learning
🎮 Games
(9)
ad-supported
5
Backside Attack
Backside Attack
Backside Attack
Learn key O-Chem Concepts!
Free

This educational game helps students grasp fundamental organic chemistry concepts, specifically focusing on the SN2 reaction. It explores key variables like leaving group ability, nucleophilicity, steric factors, and solvent effects to build a strong foundation in chemistry.

Learn SN2 reaction mechanicsExplore leaving group abilityUnderstand nucleophilicity
📚 Education
(74)
free
6
Functional Groups
Functional Groups
Functional Groups
Learn organic chemistry
Free

Master organic chemistry functional groups through an engaging and interactive learning experience. Ideal for students in introductory or advanced courses, MCAT prep, and A-Level chemistry, this app covers dozens of essential groups with practice modes and progress tracking.

25+ basic and advanced functional groups300+ organic compoundsMultiple practice modes
📚 Education
(21)
free with in-app purchases
7
Humble Mind - Organic Chem
Humble Mind - Organic Chem
Humble Mind - Organic Chem
by Humble Mind LLC
Free
📚 Education
(0)
8
Organic Chemistry Reactions
Organic Chemistry Reactions
Organic Chemistry Reactions
How to write curved arrows
$4.99

Learn organic chemistry reaction mechanisms with detailed video explanations using curved arrows. This app helps students master fundamental concepts and electron flow for better understanding. Study offline, switch between English and Japanese, and access over 140 videos covering various reaction types.

Curved arrow mechanism explanations141 detailed video lessonsOffline study capability
📚 Education
(1)
paid
9
Organic Fanatic
Organic Fanatic
Organic Fanatic
by Glenn Hurst
Free

Test your organic chemistry knowledge with an interactive quiz. Features single-player challenges and multiplayer competitions. Designed for students to revise and learn about organic compounds in a fun, engaging way.

Interactive quiz formatSingle-player timed challengesMultiplayer competition
📚 Education
(1)
free
10
Organic Chemistry Tutoring
Organic Chemistry Tutoring
Organic Chemistry Tutoring
Organic Chemistry Mastery
Free
📚 Education
(0)
11
Visualizing Organic Chemistry
Visualizing Organic Chemistry
Visualizing Organic Chemistry
Make Organic Chemistry Dynamic
$7.99

This app offers interactive 3D models and animations to help students and instructors visualize complex organic chemistry concepts. Explore orbitals, bonding, physical properties, stereochemistry, and reactions through dynamic visuals.

Interactive 3D atomic and molecular orbital models3D electrostatic potential mapsAnimated Newman projections and conformational changes
📚 Education
(1)
paid
12
R2R: Organic Synthesis
R2R: Organic Synthesis
R2R: Organic Synthesis
for A-Level examinations...
Free

Test your organic synthesis knowledge with interactive challenges. Select reagents and conditions to complete chemical reactions, suitable for exam preparation or casual learning.

Organic synthesis practiceReagent and condition selectionMulti-step synthesis challenges
📚 Education
(2)
free
13
Organic Chemistry Crash
Organic Chemistry Crash
Organic Chemistry Crash
Organic Chemistry Puzzles
Free
🎮 Games
(0)
14
Organic Chemistry Practice
Organic Chemistry Practice
Organic Chemistry Practice
Organic Chemistry Exercises
Free

Master organic chemistry with interactive exercises covering over 200 reactions. Practice completing mechanisms, drawing products, and identifying reactants. This app offers a fun and engaging way to learn complex chemical concepts.

Interactive exercisesLibrary of over 200 reactionsComplete reaction mechanisms
📚 Education
(1)
free with in-app purchases
15
Chemistry Quiz Test
Chemistry Quiz Test
Chemistry Quiz Test
by HARIKRISHNA VALLAKATLA
Free

Prepare for chemistry exams and competitions with this quiz app. It offers practice questions covering various chapters, tracks your strong and weak areas, and allows bookmarking for later review. Practice anytime, even offline.

Practice chemistry exams and competitionsCovers 17+ chemistry chaptersRandomly generated multiple-choice questions
📚 Education
(1)
free
16
Chemistry Exam Prep Tests
Chemistry Exam Prep Tests
Chemistry Exam Prep Tests
College Practice Questions
Free
📚 Education
(0)
17
Organic Chemistry Practice Pro
Organic Chemistry Practice Pro
Organic Chemistry Practice Pro
Organic MCQs for Exam Prep
$0.49
📚 Education
(0)
18
Awesome Organic Chemistry Flashcards
Awesome Organic Chemistry Flashcards
Awesome Organic Chemistry Flashcards
by Jacob Kearns
Free

Test your organic chemistry knowledge with this multiple-choice quiz study aid. It helps you memorize topics quickly with explanations and links to more information. Customize your study by filtering subjects and benefit from a smart question feature that avoids repetition.

Multiple-choice quiz formatExplanations with links to more infoFilterable subjects
📚 Education
(16)
freemium
19
Organic Chemistry AI - OrgChem
Organic Chemistry AI - OrgChem
Organic Chemistry AI - OrgChem
Homework Solver & Quiz
Free
📚 Education
(0)
20
Chemistry AI: Organic
Chemistry AI: Organic
Chemistry AI: Organic
Organic chemistry solver
Free
📚 Education
(0)

FAQ about Organic Chemistry Challenge

What are the best organic chemistry challenge apps & games for iPhone?
Organic Reactions tops our organic chemistry challenge apps & games ranking as of August 2026, with a 4.7-star average from 162 App Store ratings, and it's free to download.
Yes — 17 of the top organic chemistry challenge apps & games we rank are free to download, including Organic Reactions and Organic Nomenclature.
Organic Reactions has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ organic chemistry challenge apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides quick access to main functional group reactions and their mechanisms in organic chemistry. It helps users find direct links between reactants and their corresponding products, as well as synthesis and protection reactions.
Key features include access to functional group reactions, their mechanisms, and direct links between reactants and products. It also covers synthesis and protection reactions, allowing for a comprehensive reference.