Periodic Table vs Quantum Physics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Periodic Table
Explore the universe's language with this interactive chemistry app. It offers a clear, visual, and fact-based approach to understanding elements, isotopes, and chemical reactions. Ideal for students, educators, and curious minds.
- Interactive Periodic Table
- Detailed Element Cards
- 3300+ Isotopes
- Molar Mass Calculator
- Chemistry Dictionary
- Reactions & Equations
- Solubility Chart & Orbital Models
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▶ Why should you install this? Chemistry isn’t school torture — it’s the language of the universe. And if you still think chemistry is just boring tables, meaningless equations, and endless memorization, then no one ever really showed it to you the right way. This app makes chemistry clear. Useful. Beautiful. No boring lectures. No confusing terms. No ads. Just facts, visuals, and respect for your time. ▶ Who is it for? For students — to understand, not just memorize. For university learners — to save time and stress. For teachers — to keep everything essential within reach. For chemists — to stop dealing with outdated, clunky websites. For anyone curious about how the world really works. ▶ Why you’ll love it • Interactive Periodic Table — flexible layout, filters, and color themes. • Detailed Element Cards — from atomic data to symmetry and radioactivity. • 3300+ Isotopes — searchable, filterable, and presented clearly. • Molar Mass Calculator — handles even the most complex formulas. • Chemistry Dictionary — short, precise, human-readable definitions. • Reactions & Equations — with clear conditions and explanations. • Favorites, notes, and comparison tools to organize your knowledge. • Solubility chart, orbital models, graphs, and visual symmetry tools. Everything you need — from the classroom to the lab. Chemistry isn’t a dry science — it’s the language of matter. And now, that language fits in your pocket — complete with all the glossaries and data about our universe.
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.
- Interactive visual simulations
- Beginner-friendly lessons
- Lesson-based quizzes
- Progress tracking and achievements
- Glossary of key terms
- Scientist timeline
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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.
Screenshots
Verdict
The clearest difference is rating: Periodic Table at 4.8 against Quantum Physics's 4.0. Periodic Table also leads on ads (none vs shown) and ratings volume (5.4K vs 1). Quantum Physics's advantage is review sentiment (100% vs 88%). 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
Both are free to download. Periodic Table sells 9 in-app purchases, starting at $0.99 per month and Quantum Physics sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Periodic Table holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Periodic Table has 5.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 88% of Periodic Table's written reviews are positive against 100% of Quantum Physics's, so the app with the better star average is not the one people write more warmly about.
| Parameter | Periodic Table | Quantum Physics |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5.4K ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 88.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 5.4K — better | 1 |
| Update frequency | Every 6 days | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 152 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikita Chernykh | ChatStick Company Limited |
Customer experience
Periodic Table
Quantum Physics
Bugs and requests
Periodic Table
Reported bugs
2 issues- Widget shows incorrect element positions
- Electron configuration information missing for some elements
Requested features
5 requests- Add Arabic language support
- Improve search functionality
- Allow full periodic table view
- Add pronunciation for element names
- Include more physical constants and data
Quantum Physics
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Periodic Table
- Professional: 1 Month$0.991 Month
- Professional: 6 Months2 variants$3.996 Months
- Professional: 6 Months7 Days trial$3.996 Months
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- Professional: 1 Year2 variants$6.991 Year
- Professional: 1 Year7 Days trial$6.991 Year
- Professional: 1 Year$14.991 Year
- Professional: Unlimited$14.99
- Professional: Unlimited$24.99
- Professional: Unlimited$59.99
Quantum Physics
- Unlock All Features$2.99
Questions
Is Periodic Table free?
Is Quantum Physics free?
Which has better reviews, Periodic Table or Quantum Physics?
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