Comparison

Unreal Chemist 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

Unreal Chemist

Explore a virtual chemistry lab on your phone. Mix chemicals, observe reactions, and conduct over 750 unique simulations with more than 150 available substances. Adjust variables like temperature and concentration to understand chemical principles.

Highlights
  • Mix chemicals for reactions
  • Burn salts for colorful flames
  • Heat elements for color emission
  • Adjust reactant concentration and quantity
  • Regulate reaction temperature
  • Control time flow (slow/fast forward)
  • Monitor pH changes with indicators
Features
Read full description

Chemistry experiments on your smartphones. You can Mix chemicals to see how they react, Burn salts to colorful flames and Heat elements to see what colors it emits There are 150 plus chemicals available to experiment with and more than 750 unique experiment simulations. Key Highlights - Adjusting the concentration and quantity of the reactants. - Regulate the temperature of the reaction. - Modify temperatures in precipitation reactions and see the effect of temperatures on solubility. - Slow down / Fast forward time. - Check the PH and PH change in a reaction, using Indicators. - Ignite flammable gases formed during reaction. Disclaimer Some reactions you will be doing in Unreal Chemist are extremely dangerous and may cause serious injury if conducted in real word. Even though most of the reactions are accurate to the real world, some reactions may be theoretical since physical verification of some reactions are not completed as of now.

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

Unreal Chemist4 screens
Chemical Engineering+4 screens

Verdict

The call

The clearest difference is review sentiment: Unreal Chemist at 73% against Chemical Engineering+'s 0%. Unreal Chemist also leads on rating (4.5 vs 3.0) and ratings volume (68 vs 2). Chemical Engineering+'s advantage is ads (none vs shown). On price, in-app purchases, monetization model 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

Both are free to download. Unreal Chemist sells 1 one-off in-app purchase 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

Unreal Chemist holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Unreal Chemist has 68 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 73% of Unreal Chemist's written reviews are positive against 0% of Chemical Engineering+'s.

UpkeepUpdate frequency

Unreal Chemist ships an update every 2 weeks, Chemical Engineering+ every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
Unreal Chemist versus Chemical Engineering+: the parameters behind the verdict, then further details
ParameterUnreal ChemistChemical Engineering+
PriceFreeFree
Rating4.5 (68 ratings) — better3.0 (2 ratings)
Positive reviews73.4% of reviews — better0.0% of reviews
Number of ratings68 — better2
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size342 MB18 MB
Age rating4+4+
DeveloperZipoAppsForwa Elade Wunde

Customer experience

Unreal Chemist

All ratings67 ratings
Positive91.0%
Neutral1.5%
Negative7.5%
Written reviews64 reviews
Positive73.4%
Neutral4.7%
Negative21.9%

Chemical Engineering+

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

Bugs and requests

Unreal Chemist

Reported bugs

17 issues
  • Sulfuric acid not dissolving with salts
  • Heating solution during titration
  • Watch ad for premium session not working
  • Mixing game not always working intuitively
  • Buttons on iPhone blocked by camera
Show 12 more
  • Some metal flame colors don't match description
  • Program sometimes locks up
  • Music setting resets after closing program
  • Some reactions don't show the full formula
  • App crashes on opening
  • App gets stuck on the home page
  • App kicks the user out
  • App opens to a blank grey or white screen
  • App won't open
  • App crashes when it takes too long to open
  • Free version has only 2 reactions
  • Interface is buggy (e.g., clicking play sends to home page)

Requested features

32 requests
  • Add more elements (e.g., Mn, H, O, Cl, F, Pb)
  • Add more acids (e.g., Chloroauric acid, Vanadic acid, Perrhenic acid)
  • Add more bases and solvents (e.g., styrofoam, polystyrene, ethanol, acetone)
  • Add gases (e.g., Chlorine, Fluorine, Hydrogen, Oxygen)
  • Option to specify amounts of chemicals to add
Show 27 more
  • Kid version with simplified instructions
  • Add crafting or new science game modes
  • Add more glassware and scientific equipment
  • Reintroduce feature to see compound information
  • Add challenges or daily missions
  • Add ability to use previously made chemicals for new reactions
  • Add definitions for elements and reactions
  • Add a story or background context
  • Add more reactions and compounds
  • Add liquid elements (e.g., liquid oxygen, hydrogen)
  • Add more bases
  • Add more solvents
  • Add styrofoam/polystyrene
  • Add more elements
  • Add more acids
  • Add more bases
  • Add more solvents
  • Add more glassware
  • Add more scientific equipment
  • Add more reactions
  • Add more compounds
  • Add more elements
  • Add more reactions
  • Add more compounds
  • Add more elements
  • Add more reactions
  • Add more compounds

Chemical Engineering+

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Unreal Chemist

One-time1
  • Premium Version$5.99
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 Unreal Chemist free?
Unreal Chemist 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, Unreal Chemist or Chemical Engineering+?
Unreal Chemist is rated higher. Unreal Chemist averages 4.5 out of 5 from 68 ratings, while Chemical Engineering+ averages 3.0 from 2 ratings.
Do Unreal Chemist or Chemical Engineering+ have ads?
Unreal Chemist shows ads; Chemical Engineering+ does not.
Which is updated more often, Unreal Chemist or Chemical Engineering+?
Unreal Chemist ships an update every 2 weeks, and Chemical Engineering+ every 2 months. Most recently, Unreal Chemist was updated on November 3, 2026 and Chemical Engineering+ on November 4, 2026.

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