Comparison

Physics Master 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

Physics Master

This app aids high school and undergraduate students in learning physics. It offers key concepts, formulas, practice questions with solutions, tutorial videos, and simulations to enhance understanding and problem-solving skills.

Highlights
  • Key physics concepts and formulas
  • Practice and challenge question solutions
  • Tutorial videos
  • Quiz questions with feedback
  • Physical process simulations
  • Progress tracking
Features
Read full description

This App aims to help high school and undergraduate students with their Physics education. The App lists key Physics concepts and formula that students need to master, provides practice and challenge question solutions, tutorial videos, and let students practice a lot of quiz questions along with feedbacks for enhancing physics problem-solving skills. The App can also simulate various physical processes to enhance your understanding of Physics concepts. If you think the App is useful for your study, please consider subscribing to our service, for which the standard Terms of Use applies. The details are in the following link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

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

Physics Master4 screens
Chemical Engineering+4 screens

Verdict

The call

The clearest difference is review sentiment: Physics Master at 50% against Chemical Engineering+'s 0%. Chemical Engineering+'s advantage is rating (3.0 vs 2.0) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases 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

Both are free to download. Physics Master sells 11 in-app purchases, starting at $0.99 per month and Chemical Engineering+ sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Chemical Engineering+ holds the better App Store score, 3.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews complicate that: 50% of Physics Master's written reviews are positive against 0% of Chemical Engineering+'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Physics Master ships an update every 6 weeks, Chemical Engineering+ every 2 months. The most recent releases landed on June 1, 2026 and June 3, 2026 respectively.

Scorecard3 real differences · 7 level
Physics Master versus Chemical Engineering+: the parameters behind the verdict, then further details
ParameterPhysics MasterChemical Engineering+
PriceFreeFree
Rating2.0 (1 ratings)3.0 (2 ratings) — better
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings12 — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size86 MB18 MB
Age rating4+4+
DeveloperOptimization Lab LLCForwa Elade Wunde

Customer experience

Physics Master

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Chemical Engineering+

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

11 purchases

Physics Master

Subscriptions4
  • Pro Level Monthly$0.991 Month
  • Pro Plus Level Monthly$1.991 Month
  • Pro Level Yearly$7.991 Year
Show 1 more
  • Super Plus Monthly$9.991 Month
One-time7
  • 100 Reward Points$0.99
  • 200 + Bonus 10 Reward Points$1.99
  • 300 + Bonus 20 Reward Points$2.99
Show 4 more
  • 400 + Bonus 30 Reward Points$3.99
  • 500 + Bonus 40 Reward Points$4.99
  • 600 + Bonus 50 Reward Points$5.99
  • 1000 + Bonus 100 Reward Points$9.99
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 Physics Master free?
Physics Master is free to download, with in-app purchases available.
Is Chemical Engineering+ free?
Chemical Engineering+ is free to download, with in-app purchases available.
Which has better reviews, Physics Master or Chemical Engineering+?
Chemical Engineering+ is rated higher. Physics Master averages 2.0 out of 5 from 1 ratings, while Chemical Engineering+ averages 3.0 from 2 ratings.
Do Physics Master or Chemical Engineering+ have ads?
Physics Master shows ads; Chemical Engineering+ does not.
Which is updated more often, Physics Master or Chemical Engineering+?
Physics Master ships an update every 6 weeks, and Chemical Engineering+ every 2 months. Most recently, Physics Master was updated on June 1, 2026 and Chemical Engineering+ on June 3, 2026.

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