Quantum Mechanics vs MARVLS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quantum Mechanics
Explore various theories on the model and structure of atoms. This app details concepts like atomic postulates, photon mechanisms, and models for hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, and oxygen. It also covers related physics principles such as gravity, electromagnetism, and time.
- Atomic structure theories
- Models of various elements
- Photon mechanism explanations
- Gravity and electromagnetism concepts
- Time and electricity principles
- Mathematical algorithms
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Different theories about model and structure of atoms. Contents: - Set variables - Postulates - Mechanism of photons - (H) Hydrogen model - (H₂) model - (H₃) model - (H₄) model - (He) Helium-4 model - (He) Helium-5 model - (Li) Lithium-5 model - (Li) Lithium-6 model - (Li) Lithium-7 model - (Be) Beryllium-7 model - (Be) Beryllium-8 model - (Be) Beryllium-9 model - (Be) Beryllium-10 model - (B) Boron-8 model - (B) Boron-9 model - (B) Boron-10 model - (C) Carbon-10 model - (C) Carbon-11 model - (C) Carbon-12 model - (C) Carbon-13 model - (N) Nitrogen-11 model - (N) Nitrogen-12 model - (N) Nitrogen-13 model - (N) Nitrogen-14 model - (O) Oxygen-13 model - (O) Oxygen-14 model - (O) Oxygen-15 model - (O) Oxygen-16 model - (O) Oxygen-17 model - Flame (2 H₂ + O₂ > 2 H₂O) - Point of gravity - The sun doesn't shine and warm - Rays of cold - Climate control - Fifth Element - Excess energy - Electromagnetism - Gravity, Coulomb's law - Capacitor. Law of equilibrium - Atom - Radiowaves, Light, X-rays - Just Gravity - Just Gravity 2 - Just Gravity 3 - Time - Electricity - Time Mathematics - Sin approximation algorithm
MARVLS
Explore quantum computing concepts through interactive augmented reality models. Requires a Merge Cube to visualize and manipulate topics like superposition and entanglement. Navigate through various educational modules to deepen your understanding.
- Augmented reality visualization
- Interactive quantum concepts
- Merge Cube integration
- Topics: superposition, entanglement, qubits
- Logic gates visualization
- Nuclear and electron spin models
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View augmented reality models of quantum computing concepts through your phone. You'll need a Merge Cube (link included to download). Click on different button to navigate to different topics. Tap the camera icon and point your camera towards the Merge Cube to visualize and interact with our MARVLS. Topics include observer dependency, superposition, entanglement, bits, qubits, nuclear and electron spin, logic gates, and trapped ions. Developer support provided by Leo Vanderlofske.
Screenshots
Verdict
The clearest difference is rating: Quantum Mechanics at 4.5 against MARVLS's 1.0. Quantum Mechanics also leads on ratings volume (178 vs 1) and device support (3 vs 1). MARVLS's advantage is review sentiment (67% vs 43%). 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. Neither carries in-app purchases, so what you see is what you pay.
Quantum Mechanics holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Quantum Mechanics has 178 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 43% of Quantum Mechanics's written reviews are positive against 67% of MARVLS's, so the app with the better star average is not the one people write more warmly about.
Quantum Mechanics ships an update every 3 weeks, MARVLS every 4 weeks. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.
| Parameter | Quantum Mechanics | MARVLS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (178 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 43.5% of reviews | 66.7% of reviews — better |
| Number of ratings | 178 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 50 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalii Gryniuk | Michele McColgan |
Customer experience
Quantum Mechanics
MARVLS
In-app purchases
Quantum Mechanics
No in-app purchases
MARVLS
No in-app purchases
Questions
Is Quantum Mechanics free?
Is MARVLS free?
Which has better reviews, Quantum Mechanics or MARVLS?
Do Quantum Mechanics or MARVLS have ads?
Which is updated more often, Quantum Mechanics or MARVLS?
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