O Level Physics Quiz vs Unreal Chemist
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O Level Physics Quiz
Practice over 900 GCSE physics multiple-choice questions with this comprehensive quiz app. It offers self-assessment tests, revision notes, and covers a wide range of O Level physics topics for online homeschooling and exam preparation.
- 900+ MCQs
- Self-assessment tests
- Revision notes
- Covers 24 physics chapters
- Online homeschooling support
- Free download
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O level physics quiz app with free download to install physics app (iOS) to practice 900+ GCSE physics quiz based MCQs. "O Level Physics Quiz" app with trivia questions and answers, IGCSE GCE physics MCQs to solve self-assessment tests. "O Level Physics Notes" learning app worksheets with answers key helps to practice test questions for online homeschooling exam on iOS smartphones. Complete O level physics quiz app for online degree programs covers ordinary level physics course with trivia quizzes. "O Level Physics Revision" app is a quick study guide for Cambridge students, beginners' learning and home-schooling with Cambridge textbook topics as: Chapter 1: Electromagnetic waves quiz Chapter 2: Energy, work and power quiz Chapter 3: Forces quiz Chapter 4: General wave properties quiz Chapter 5: Heat capacity quiz Chapter 6: Kinematics quiz Chapter 7: Kinetic theory of particles quiz Chapter 8: Light quiz Chapter 9: Mass, weight and density quiz Chapter 10: Measurement of physical quantities quiz Chapter 11: Measurement of temperature quiz Chapter 12: Measurements quiz Chapter 13: Melting and boiling quiz Chapter 14: Pressure quiz Chapter 15: Properties and mechanics of matter quiz Chapter 16: Simple kinetic theory of matter quiz Chapter 17: Sound quiz Chapter 18: Speed, velocity and acceleration quiz Chapter 19: Temperature quiz Chapter 20: Thermal energy quiz Chapter 21: Thermal properties of matter quiz Chapter 22: Transfer of thermal energy quiz Chapter 23: Turning effects of forces quiz Chapter 24: Waves physics quiz Download "Electromagnetic Waves Quiz" app to install revision notes with MCQs: Electromagnetic waves. Download "Energy, Work and Power Quiz" app to install revision notes with MCQs: Work, power, energy, efficiency, and units. Download "Forces Quiz" app to install revision notes with MCQs: Introduction to forces, balanced forces and unbalanced forces, acceleration of freefall, effects of forces on motion, scalar, and vector. Download "Heat Capacity Quiz" app to install revision notes with MCQs: Heat capacity, and specific heat capacity. Download "Kinematics Quiz" app to install revision notes with MCQs: Acceleration free fall, acceleration, distance, time, speed, and velocity. Download "Mass, Weight and Density Quiz" app to install revision notes with MCQs: Mass, weight, density, inertia, and measurement of density. Download "Measurement of Physical Quantities Quiz" app to install revision notes with MCQs: Physical quantities, SI units, measurement of density and time, precision, and range. Download "Pressure Quiz" app to install revision notes with MCQs: Introduction to pressure, atmospheric pressure, weather, hydraulic systems, pressure in liquids, and gases. Download "Kinetic Theory of Matter Quiz" app to install revision notes with MCQs: Evidence of molecular motion, kinetic molecular model of matter, pressure in gases, and states of matter. Download "Speed, Velocity and Acceleration Quiz" app to install revision notes with MCQs: Speed, velocity, acceleration, displacement and velocity time graph. Download "Temperature Quiz" app to install revision notes with MCQs: What is temperature, and temperature scales. Download "Thermal Energy Quiz" app to install revision notes with MCQs: Thermal energy transfer applications, conduction, convection, radiation, rate of infrared radiations, and total internal reflection. Download "Thermal Properties of Matter Quiz" app to install revision notes with MCQs: Thermal properties, condensation, boiling point, water and air, latent heat, melting and solidification, specific heat capacity. AND MANY MORE TOPICS! "O Level Physics MCQ" app helps to solve physics multiple choice questions from every chapter, comparing with answer key after every 10 random trivia quiz questions. Looking forward to provide best user experience through O level physics application!
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is rating: O Level Physics Quiz at 5.0 against Unreal Chemist's 4.5. Unreal Chemist's advantage is ratings volume (68 vs 3). On price, update cadence, ads 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
Both are free to download. O Level Physics Quiz sells 7 in-app purchases, starting at $4.99 per month and Unreal Chemist sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
O Level Physics Quiz holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Unreal Chemist has 68 ratings behind it against 3, so its average is the more settled of the two.
O Level Physics Quiz ships an update every 3 weeks, Unreal Chemist every 2 weeks. Both last shipped on November 3, 2026.
| Parameter | O Level Physics Quiz | Unreal Chemist |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.5 (68 ratings) |
| Positive reviews | — | 73.4% of reviews |
| Number of ratings | 3 | 68 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 342 MB |
| Age rating | 4+ | 4+ |
| Developer | Arshad Iqbal | ZipoApps |
Customer experience
O Level Physics Quiz
Unreal Chemist
Bugs and requests
O Level Physics Quiz
Not enough reviews yet to summarise bugs or 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
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- 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
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- 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
In-app purchases
O Level Physics Quiz
- 1 Month Package3 Days trial$4.991 Month
- 3 Months Package7 Days trial$9.993 Months
- 6 Months Package3 Days trial$14.996 Months
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- 1 Year Package7 Days trial$19.991 Year
- 1500 Coins$0.99
- 3500 Coins$1.99
- 6000 Coins$2.99
Unreal Chemist
- Premium Version$5.99
Questions
Is O Level Physics Quiz free?
Is Unreal Chemist free?
Which has better reviews, O Level Physics Quiz or Unreal Chemist?
Do O Level Physics Quiz or Unreal Chemist have ads?
Which is updated more often, O Level Physics Quiz or Unreal Chemist?
Other comparisons
