Comparison

Learn Thermal Engineering vs Chemical Engineering+

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Learn Thermal Engineering

Features
Read full description

Master the core principles of thermodynamics and thermal engineering with Learn Thermal Engineering—your comprehensive educational companion built for students, professionals, and engineering enthusiasts on iPhone and iPad. Whether you are starting from scratch or looking to reinforce complex engineering concepts, our app provides a structured, step-by-step path from zero to hero. Key Features Comprehensive Course Curriculum Access over 140 structured lessons covering key topics in thermal engineering, including: Introduction to Thermal Engineering & Basic Concepts Thermodynamic Systems, Surroundings & Properties Zeroth Law & Temperature Measurement First Law of Thermodynamics and Energy Transfer Pressure, Volume, Density, and Working Substances Interactive Quizzes & Self-Assessment Test your knowledge after completing lessons with interactive multiple-choice quizzes. Get immediate feedback, review correct/incorrect answers, and track your strengths. Detailed Analytics & Progress Tracking Stay motivated with built-in activity analytics. Track your overall completion percentage, daily learning streaks, and detailed activity logs as you move through each module. Integrated Search & Community Support Easily search for specific topics, variables, functions, and lessons across the course. Need deeper technical insights? Use our integrated Stack Overflow support search to quickly find solutions to complex technical questions directly inside the app. Fully Customizable Experience Tailor your learning UI to fit your daily style: Dark & Light Modes: Seamless switching for day or night study sessions. Grid & List Views: Choose the layout that best suits your reading preference. Custom Color Themes: Personalize your app with multiple vibrant accent color themes. Optimized for iPhone & iPad Enjoy a fully responsive, clean, and intuitive user interface designed specifically for iOS and iPadOS devices. Start building your engineering foundation today. Download Learn Thermal Engineering and master heat transfer, energy conversion, and thermodynamics at your own pace!

About

Chemical Engineering+

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.

Highlights
  • Extensive question bank
  • Topic-specific quizzes
  • Calculations & problem solving
  • Adaptive difficulty
  • Interactive learning with explanations
  • Offline play
  • Leaderboard competition
Features
Read full description

Master the World of Chemical Engineering with our Quiz App! Dive into the fascinating world of chemical engineering and test your knowledge with our app! Whether you’re a student, a professional, or just passionate about the field, this app is your ultimate companion to learn, revise, and challenge yourself. Key Features - Extensive Question Bank: Thousands of questions covering diverse topics like thermodynamics, reaction engineering, process control, energy systems, nanotechnology, and more. - Topic-Specific Quizzes: Focus on areas that matter most to you, from corrosion prevention to renewable energy systems. - Calculations & Problem Solving: Sharpen your skills with numerical problems and real-world scenarios. - Adaptive Difficulty: Questions designed for beginners to experts—perfect for everyone! - Interactive Learning: Detailed explanations for each answer to deepen your understanding. Boost Your Knowledge - Prepare for exams like FE, PE, or university assessments. - Enhance your practical skills for industry applications. - Stay updated with emerging trends like AI in process optimization and sustainable technologies. Why ChemEng Quiz Master? - Designed by experts in chemical engineering. - Intuitive interface with engaging visuals and progress tracking. - Play offline anytime, anywhere. How It Works 1. Choose a topic or let the app select one for you. 2. Answer multiple-choice questions and solve calculation-based problems. 3. Review your performance and learn from detailed feedback. Join a Global Community of Learners Challenge yourself, compete with friends, and climb the leaderboard to become a Chemical Engineering Master! Download ChemEng Quiz Master Today! Your journey to becoming a chemical engineering expert starts here. Unlock your potential, one question at a time. Start Quizzing. Start Learning. Start Winning. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/ChemicalEngineering/privacy-policy

Screenshots

Learn Thermal Engineering4 screens
Chemical Engineering+4 screens

Verdict

The call

The clearest difference is price: Chemical Engineering+ at Free against Learn Thermal Engineering's $1.99. Chemical Engineering+ also leads on update cadence (every 2 months vs every 39 months). Learn Thermal Engineering's advantage is in-app purchases (none vs 6) and iOS requirement (15.6 vs 17.0). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Chemical Engineering+ is free to download; Learn Thermal Engineering costs $1.99 up front. Chemical Engineering+ sells 6 in-app purchases, starting at $9.99 per month. Learn Thermal Engineering asks for nothing beyond the download.

UpkeepUpdate frequency

Learn Thermal Engineering ships an update every 39 months, Chemical Engineering+ every 2 months. The most recent releases landed on September 25, 2026 and June 3, 2026 respectively.

Scorecard4 real differences · 6 level
Learn Thermal Engineering versus Chemical Engineering+: the parameters behind the verdict, then further details
ParameterLearn Thermal EngineeringChemical Engineering+
Price$1.99Free — better
Rating—3.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 39 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size43 MB18 MB
Age rating9+4+
DeveloperMuhammad UmairForwa Elade Wunde

In-app purchases

None

Learn Thermal Engineering

No in-app purchases

6 purchases

Chemical Engineering+

Subscriptions3
  • 1 Month$9.991 Month
  • 6 Months$19.996 Months
  • 1 Year$29.991 Year
One-time3
  • 1500$0.99
  • 3500$1.99
  • 9000$3.99

Questions

Is Learn Thermal Engineering free?
Learn Thermal Engineering costs $1.99, with no in-app purchases.
Is Chemical Engineering+ free?
Chemical Engineering+ is free to download, with in-app purchases available.
Do Learn Thermal Engineering or Chemical Engineering+ have ads?
Neither Learn Thermal Engineering nor Chemical Engineering+ shows ads.
Which is updated more often, Learn Thermal Engineering or Chemical Engineering+?
Learn Thermal Engineering ships an update every 39 months, and Chemical Engineering+ every 2 months. Most recently, Learn Thermal Engineering was updated on September 25, 2026 and Chemical Engineering+ on June 3, 2026.

Other comparisons