Best Chem Practice Apps & Games

202+ iOS apps & games curated and reviewed

4.3 avg rating
18 free apps & games
Updated June 2026

If you already know ChemSpark, this is the deeper bench. 202+ chem practice apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Compare top Chem Practice Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ChemSpark: Unlock ChemistryChemSpark: Unlock ChemistryFree5.0★ (1)YesYesJul 2026
2ChemQuiz - AQA GCSE ChemistryChemQuiz - AQA GCSE ChemistryFreeNoYesJul 2026
3Studdy: AI Tutor & Math SolverStuddy: AI Tutor & Math SolverFree4.8★ (13K)NoYesJul 2026
4Chegg Study - Homework HelpChegg Study - Homework HelpFree4.7★ (205K)NoYesJul 2026
5Chem AI: Chemistry SolverChem AI: Chemistry SolverFree4.7★ (64)NoYesJul 2026
6Aktiv LearningAktiv LearningFree3.2★ (183)NoYesJul 2026
7Chem AI - Chemistry SolverChem AI - Chemistry SolverFree4.4★ (812)YesYesJul 2026
8Chemical Substances: Chem-QuizChemical Substances: Chem-QuizFree4.2★ (36)YesYesJul 2026

Top Picks for Chem Practice

ChemSpark: Unlock Chemistry#1

ChemSpark: Unlock Chemistry by Lojas Software Corp

Chemistry Practice Tests
Editor's Choice
📚 Education
5.0(1 ratings)
FreeAdsIn-App Purchases
ChemSpark: Unlock Chemistry screenshot 1
ChemSpark: Unlock Chemistry screenshot 2
ChemSpark: Unlock Chemistry screenshot 3
ChemSpark: Unlock Chemistry screenshot 4
ChemSpark: Unlock Chemistry screenshot 5
ChemSpark: Unlock Chemistry screenshot 6

Master chemistry concepts and prepare for exams with this comprehensive study tool. It offers a dynamic way to test knowledge across various topics, featuring diverse question types, visual learning aids, and detailed feedback to track progress and improve understanding.

ChemQuiz - AQA GCSE Chemistry#2

ChemQuiz - AQA GCSE Chemistry by Richard Melville

No.1 for 2026 exams practice
Strong Contender
📚 Education
0.0(0 ratings)
FreeIn-App Purchases
ChemQuiz - AQA GCSE Chemistry screenshot 1
ChemQuiz - AQA GCSE Chemistry screenshot 2
ChemQuiz - AQA GCSE Chemistry screenshot 3
ChemQuiz - AQA GCSE Chemistry screenshot 4

Practice your AQA GCSE Chemistry knowledge with over 700 multiple-choice questions covering the entire syllabus. Identify weak areas, track your progress, and collect chemist cards to boost your exam grade.

Studdy: AI Tutor & Math Solver#3

Studdy: AI Tutor & Math Solver by Studdy, LLC

College & K-12 Homework Helper
Worth Considering
📚 Education
4.8😊(13K ratings)
FreeIn-App Purchases
Studdy: AI Tutor & Math Solver screenshot 1
Studdy: AI Tutor & Math Solver screenshot 2
Studdy: AI Tutor & Math Solver screenshot 3
Studdy: AI Tutor & Math Solver screenshot 4
Studdy: AI Tutor & Math Solver screenshot 5
Studdy: AI Tutor & Math Solver screenshot 6

This AI-powered tutor assists students with homework by providing step-by-step explanations for math and science problems. It offers personalized tutoring, video tutorials, and practice problems to help improve understanding and grades.

What We Love

  • 🚀 Helpful and accurate solutions
  • 👍 Detailed step-by-step explanations
  • 🤖 Powerful AI assistant
  • 💡 Versatile for all subjects

Room to Improve

  • 🔒 Limited free usage
  • 💰 Paid version required for full access
  • 🐛 Occasional inaccurate solutions

More Chem Practice apps to explore

4
Chegg Study - Homework Help
Chegg Study - Homework Help
Chegg Study - Homework Help
Expert Answers & College App
Free

This app provides homework help and personalized study support for millions of students across 80 subjects. Access millions of explained solutions, flashcards, and expert Q&A to master tough concepts and prepare for exams. Utilize AI-powered solutions for quicker assistance.

Step-by-step explained solutionsFlashcards for subjectsExpert Q&A responses
📚 Education
(205K)
free with in-app purchases
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
(64)
free with in-app purchases
6
Aktiv Learning
Aktiv Learning
Aktiv Learning
Chemistry & Math
Free

This platform offers dynamic problems and interactive tools for college-level chemistry and math. It helps students visualize abstract STEM concepts and provides instructors with real-time insights into class understanding. Features include a mobile-friendly Lewis structure drawing tool and over 250 practice questions.

Interactive Lewis structure drawing toolDynamic STEM problemsReal-time class results
📚 Education
(183)
free with in-app purchases
7
Chem AI - Chemistry Solver
Chem AI - Chemistry Solver
Chem AI - Chemistry Solver
Homework Helper, Answers
Free

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.

Photo recognition for chemistry problemsStep-by-step solution explanationsSupports high school to doctoral research topics
📚 Education
(812)
subscription
8
Chemical Substances: Chem-Quiz
Chemical Substances: Chem-Quiz
Chemical Substances: Chem-Quiz
Organic & Inorganic Chemistry
Free

Test your knowledge of 200 common chemical substances with interactive quizzes and learning tools. Features include spelling, multiple-choice, and timed games, along with flashcards and a comprehensive table of compounds. Learn systematic and trivial names, structures, and formulas for organic, inorganic, and organometallic compounds.

200 chemical substancesSystematic and trivial namesStructures and formulas
🎮 Games
(36)
free with in-app purchases
9
Chemical Safety Data Sheets - ICSC
Chemical Safety Data Sheets - ICSC
Chemical Safety Data Sheets - ICSC
by ThatsMyStapler Inc.
Free

Access concise, standardized safety summaries for chemicals, ideal for workers and employers. This app provides essential health and safety information in an easy-to-review, two-page format, serving as a valuable supplement or alternative to lengthy MSDS documents.

Two-page chemical safety summariesSearchable chemical list (Name, CAS#, RTECS#)Saved history of viewed chemicals
🏥 Medical
(145)
free
10
EMD PTE
EMD PTE
EMD PTE
by Merck KGaA (Darmstadt, Germany)
Free

This comprehensive mobile reference work provides detailed information on all chemical elements. It features a molar mass calculator, interactive visualizations, and offline access, making it an indispensable tool for students, educators, and chemistry enthusiasts.

Detailed element informationVisualized element propertiesMolar mass calculator
📚 Education
(121)
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
AP Chemistry Practice Pro
AP Chemistry Practice Pro
AP Chemistry Practice Pro
AP Chemistry MCQ Practice
$0.49
📚 Education
(0)
13
PTCB PTCE Practice Test - 2026
PTCB PTCE Practice Test - 2026
PTCB PTCE Practice Test - 2026
Pharmacy Technician Exam Prep
Free

Prepare for your Pharmacy Technician Certification Exam with realistic practice tests and detailed explanations. Master key pharmacy concepts, drug classifications, and federal laws with AI-powered study tools and progress tracking.

Realistic PTCE practice testsStudy by topicAI mentor for explanations
📚 Education
(1.5K)
free with in-app purchases
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
Molecules
Molecules
Molecules
by Sunset Lake Software
Free

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.

3D molecule renderingFinger-based manipulation (rotate, zoom, pan)Ball-and-stick visualization
📚 Education
(166)
free
16
AP Chemistry Practice Exam
AP Chemistry Practice Exam
AP Chemistry Practice Exam
AP Chem Exam & Mock Test Prep
Free
📚 Education
(0)
17
AP Chemistry Quiz & Cards
AP Chemistry Quiz & Cards
AP Chemistry Quiz & Cards
Chemistry Revision Aid
$7.99

This app provides comprehensive study materials for AP Chemistry, including nearly 1000 multiple-choice questions and flashcards. It features detailed notes, exam practice questions, and progress tracking to help students prepare for the updated curriculum.

Comprehensive notes for 9 unitsNearly 1000 MC questionsFlashcards with custom ordering
📚 Education
(22)
paid
18
Chemistry Helper - Chem Answer
Chemistry Helper - Chem Answer
Chemistry Helper - Chem Answer
Homework Scanner Solver School
Free

Instantly solve chemistry problems by taking a photo or uploading an image. Get step-by-step explanations for equations and tasks to deepen your understanding. Track all solved problems in a history section for easy review.

Instant problem solving via photoStep-by-step equation explanationsHistory of solved problems
🔧 Utilities
(12)
subscription
19
ChemLens - AI Chemistry Tutor
ChemLens - AI Chemistry Tutor
ChemLens - AI Chemistry Tutor
Quiz, Flashcards & Cheat Sheet
Free

This AI-powered study tool helps students learn chemistry through interactive quizzes, flashcards, and a searchable knowledge base. It offers a camera scanner for problem-solving and a chat feature for step-by-step explanations, aiming to build independent understanding.

AI Chemistry Tutor chatCamera problem scannerSmart quizzes
📚 Education
(3)
freemium
20
Orenda
Orenda
Orenda
Pool Calculator and Education
Free

This app helps you master pool chemistry by accurately calculating chemical dosages and balancing water based on the LSI. It offers a user-friendly experience for both novices and professionals, including a volume estimator and educational videos.

Chemical dosing calculatorLSI water balancingPool volume estimator
📊 Productivity
(452)
free

FAQ about Chem Practice

What are the best chem practice apps & games for iPhone?
ChemSpark: Unlock Chemistry tops our chem practice apps & games ranking as of June 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 18 of the top chem practice apps & games we rank are free to download, including ChemSpark: Unlock Chemistry and ChemQuiz - AQA GCSE Chemistry.
ChemSpark: Unlock Chemistry shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 202+ chem practice apps & games on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
ChemSpark covers structured subjects like Core Concepts, Reactions & Stoichiometry, States & Solutions, and Organic Chemistry. These are further broken down into topics such as Atomic Structure, the Periodic Table, Chemical Bonding, Stoichiometry, Acids & Bases, Gases, and Functional Groups.
ChemSpark offers a variety of question types to challenge users, including multiple-choice and fill-in-the-blank formats. Questions also incorporate relevant images and diagrams to aid visual learning.