Best Chemical Engineering Apps

174+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated June 2026

Chemical Engineering Complete Quiz is the household name in chemical engineering, but it's far from the only option. We track 174+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Chemical Engineering

AIChE Student Handbook#2

AIChE Student Handbook by AIChE

Strong Contender
📚 Education
5.0(2 ratings)
Free
AIChE Student Handbook screenshot 1
AIChE Student Handbook screenshot 2
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AIChE Student Handbook screenshot 4
AIChE Student Handbook screenshot 5

Access essential chemical engineering data, formulas, and fundamental concepts on your mobile device. This pocket reference provides critical information for solving a wide range of chemical engineering problems.

Chemical Engineering+#3

Chemical Engineering+ by Forwa Elade Wunde

Thermodynamics, Diffusion, etc
Worth Considering
📚 Education
3.0(2 ratings)
FreeIn-App Purchases
Chemical Engineering+ screenshot 1
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Chemical Engineering+ screenshot 4
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Test your knowledge of chemical engineering with a comprehensive quiz app. It offers thousands of questions across various topics, adaptive difficulty, and detailed explanations to enhance learning. Prepare for exams and boost your industry skills with this interactive tool.

More Chemical Engineering apps to explore

4
ChemE Calculator
ChemE Calculator
ChemE Calculator
Engineering tools and searches
Free

This app provides chemical engineering calculations like VLE and steam tables, along with unit conversions and a chemical database. It allows for quick problem-solving on mobile devices, with results exportable via email. Includes kitten pictures for breaks.

VLE calculations (Flash, Bubble P/T, Dew P/T)Generalized and specific steam table calculationsUnit conversion tool
📊 Productivity
(9)
free
5
Chemistry News by C&EN
Chemistry News by C&EN
Chemistry News by C&EN
by American Chemical Society
Free

Access daily chemistry news and weekly magazine issues optimized for mobile. Stay updated on research, business trends, and career guidance in chemistry. Read downloaded articles offline and bookmark stories for later.

Daily chemistry newsWeekly magazine issuesOffline article reading
📡 News
(393)
free
6
Chemical Engineering AppSuite HD
Chemical Engineering AppSuite HD
Chemical Engineering AppSuite HD
by Vector 254 LLC
$0.99

This comprehensive app suite offers a vast array of tools for chemical engineers, chemists, and students. It includes unit converters, physical property calculations, thermodynamic equations, and specialized calculators for fluid dynamics and more. Access a chemical database, periodic table, and graphing tools.

Steam table calculationsChemical database (1000+ compounds)Extensive unit converters
📊 Productivity
(78)
free with in-app purchases
7
Engineering & FE Prep
Engineering & FE Prep
Engineering & FE Prep
Study & Review on the go!
Free

Prepare for your Fundamentals of Engineering (FE) exam with this comprehensive study tool. Review key engineering topics, practice with quizzes and exams, and analyze your performance to identify areas for improvement. Tailored for various engineering disciplines, it offers on-the-go learning to help you pass with confidence.

10+ Engineering topics reviewedPractice examsTest analysis with score and missed questions
📚 Education
(171)
free with in-app purchases
8
DWSIM Simulator
DWSIM Simulator
DWSIM Simulator
Chemical Process Simulation
Free

This app provides a powerful offline chemical process simulation tool. It allows engineers to build complex process models, perform thermodynamic calculations, and analyze various unit operations. Features include a touch-enabled PFD interface, extensive compound databases, and advanced calculation engines.

Offline chemical process simulationTouch-enabled PFD drawing interfaceExtensive thermodynamic models
📊 Productivity
(101)
free
9
Process Engineer Toolbox
Process Engineer Toolbox
Process Engineer Toolbox
Size pipes / process equipment
Free
📊 Productivity
(0)
10
AIChE
AIChE
AIChE
by AIChE
Free

Manage your professional membership with access to resources, communities, and learning tools. Discover career development opportunities and stay connected with industry events. All your professional needs in one convenient application.

Membership managementAccess professional resourcesConnect with communities
📊 Productivity
(4)
free
11
Nautlius: STEM Toolbox
Nautlius: STEM Toolbox
Nautlius: STEM Toolbox
Engineering Calculator & Units
Free

This app provides a comprehensive suite of tools for STEM education and professional use. It offers engineering calculators, unit conversions, property lookups, and simulation capabilities. Students and professionals can utilize it for quick calculations and data analysis.

Engineering calculatorsFree body diagramsProperty lookup tables
📚 Education
(2)
free
12
Periodic Table Quiz
Periodic Table Quiz
Periodic Table Quiz
Learn the Chemical Elements
Free

Enhance your understanding of chemical elements through interactive quizzes. Choose from various question formats and configurations to test your knowledge of atomic numbers, symbols, and weights for all 118 elements. The app supports multiple languages and offers additional features through an in-app purchase.

Customizable quizzesMultiple choice questionsText input questions
📚 Education
(355)
free with in-app purchases
13
Process & Control Engineering
Process & Control Engineering
Process & Control Engineering
by Datateam Business Media Ltd
Free
💼 Business
(0)
14
Learn Chemical Engineering
Learn Chemical Engineering
Learn Chemical Engineering
Chemical Engineering Guide
$3.99

This app provides a comprehensive guide to chemical engineering principles, covering essential concepts, calculations, and diagrams. It aims to help students and aspiring engineers understand the field's fundamentals for a successful career.

Chemical engineering principles explainedUnderstanding of physics, chemistry, and math applicationsInformation on safety procedures and environmental regulations
📚 Education
(2)
paid
15
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
16
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
17
WebMO Molecule Editor
WebMO Molecule Editor
WebMO Molecule Editor
Draw, Calculate, Visualize
Free

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
📚 Education
(40)
free with in-app purchases
18
CCPS Glossary
CCPS Glossary
CCPS Glossary
by AIChE
Free

This educational tool provides definitions for terms and acronyms commonly found in Chemical Process Safety literature. It helps users expand their understanding of the field and look up unfamiliar terminology.

Define chemical process safety termsLook up unknown acronymsIncrease knowledge of chemical process safety
📚 Education
(2)
free
19
Chemical Dictionary - Terms Definitions
Chemical Dictionary - Terms Definitions
Chemical Dictionary - Terms Definitions
by Santosh Mishra
Free

Instantly understand chemical terms with this comprehensive dictionary. Features a vast encyclopedia, search functionality, and audio pronunciations. Bookmark and share terms easily.

Extensive chemical term encyclopediaSearch functionalityBookmark terms
📚 Education
(0)
free
20
AIChE Events
AIChE Events
AIChE Events
by AIChE
Free

This app connects chemical engineering professionals worldwide. Access resources, connect with colleagues, and find learning opportunities to advance your career in chemical engineering.

Professional networkingAccess to chemical engineering resourcesLearning opportunities
🔍 Reference
(23)
ad-supported