Comparison

Quantum Physics vs Set Theory Fundamentals

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

Head to head
About

Quantum Physics

Explore the fundamentals of quantum physics through interactive visuals and simplified lessons. This app breaks down complex concepts like wave-particle duality and entanglement into easy-to-understand explanations and engaging simulations. Track your progress with quizzes and build your knowledge of atoms, photons, and quantum behavior.

Highlights
  • Interactive visual simulations
  • Beginner-friendly lessons
  • Lesson-based quizzes
  • Progress tracking and achievements
  • Glossary of key terms
  • Scientist timeline
Features
Read full description

Quantum Physics: Visual Lab is a beginner-friendly way to explore the strange and fascinating world of atoms, photons, electrons, and quantum behavior. Learn step by step with short lessons written in plain language. Build your understanding of wave-particle duality, the double-slit experiment, superposition, observation and measurement, entanglement, uncertainty, tunneling, qubits, photons, orbitals, quantum fields, and modern quantum technology. Open the Visual Lab to see abstract ideas in motion. Watch interference patterns form, compare particle and wave behavior, explore superposition, adjust uncertainty, observe tunneling probabilities, investigate entanglement, and visualize a qubit. Check your understanding with lesson-based quizzes and a daily quantum question. Review explanations after each answer, track your quiz accuracy, complete lessons, keep a study streak, and earn achievement badges as you progress. Use the glossary to look up key terms quickly, then visit the scientist timeline to learn about the people who shaped quantum physics, including Planck, Einstein, Bohr, Heisenberg, Schrodinger, Dirac, Feynman, and more. Features: - 18 beginner-focused quantum physics lessons - 7 interactive visual simulations - 110 quiz questions with explanations - Daily quantum question - Progress tracking, quiz accuracy, streaks, and achievements - Glossary of key quantum terms - Scientist timeline with short biographies - Plain-language examples, formulas, misconceptions, and real-world applications - Optional lifetime unlock to remove ads and open all premium content Quantum physics can feel mysterious, but it does not have to feel unreachable. Visual Lab turns difficult ideas into clear explanations and interactive moments you can explore at your own pace. Educational note: This app is designed for beginner learning and intentionally simplifies some advanced physics concepts.

About

Set Theory Fundamentals

Features
Read full description

Set Theory Fundamentals is an independent study app for building confidence with core set theory ideas through focused practice. It is designed for students, self-learners, and anyone reviewing mathematical foundations for coursework, interviews, or exams. Practice across four topic areas: Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Work through 160 questions covering notation, operations, relations, functions, proofs, cardinality, and common reasoning traps. Features: - FSRS spaced-repetition intervals to help you review at the right time - Weak-point heatmap to spot topics that need attention - Daily challenge for consistent practice - Mock exams for timed review - Explanation included with every question - Offline practice, no login required Practice offline, no login required. Your study flow is built for private, repeatable review. Independent study app for Set Theory Fundamentals practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.

Screenshots

Quantum Physics4 screens
Set Theory Fundamentals4 screens

Verdict

The call

The clearest difference is in-app purchases: Set Theory Fundamentals at none against Quantum Physics's 1. Set Theory Fundamentals also leads on ads (none vs shown) and iOS requirement (15.1 vs 26.0). On price 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. Quantum Physics sells 1 one-off in-app purchase. Set Theory Fundamentals asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Quantum Physics versus Set Theory Fundamentals: the parameters behind the verdict, then further details
ParameterQuantum PhysicsSet Theory Fundamentals
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size13 MB38 MB
Age rating4+4+
DeveloperChatStick Company LimitedAFTW LLC

In-app purchases

1 purchases

Quantum Physics

One-time1
  • Unlock All Features$2.99
None

Set Theory Fundamentals

No in-app purchases

Questions

Is Quantum Physics free?
Quantum Physics is free to download, with in-app purchases available.
Is Set Theory Fundamentals free?
Set Theory Fundamentals is free to download, with no in-app purchases.
Do Quantum Physics or Set Theory Fundamentals have ads?
Quantum Physics shows ads; Set Theory Fundamentals does not.

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