Quantum Mechanics + vs Atomizer AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quantum Mechanics +
Explore quantum physics by numerically solving the Schrodinger Wave Equation. Visualize bound states and wave packets with various potentials, ideal for educational demonstrations. Accurately calculate energy values and observe quantum phenomena like tunneling.
- Solve Schrodinger's Wave Equation
- Visualize bound states and wave packets
- Simulate various potentials (Harmonic Oscillator, Square Well, etc.)
- Observe quantum phenomena (Ramsauer-Townsend effect, tunneling)
- Accurate energy value calculation
- Educational tool for introductory courses
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Numerically solve Schrodinger's Wave Equation with various potentials for bound states and wave packets. Real Quantum Physics - suitable for a theory lab or demonstration in an introductory Quantum Mechanics course. Find bound states for Harmonic Oscillator, Square Well, Ammonia Maser, Hydrogen Atom, and Delta Function Potentials. Follow a wave packet as it hits a Step Barrier, Resonant Potential and Tunnel Barrier. Enter energy values for a bound state and see if the solution converges - real energy values accurate to better than 1%. Observe the Ramsauer-Townsend effect and a wave packet tunnel through a forbidden potential barrier. Screenshots: 1) Home page with options 2) Harmonic Oscillator with 5 energy levels 3) Bound state potentials 4) Wave packet bouncing off of a step function potential 5) Wave packet potentials 6) Split two levels of an ammonia maser 7) Wave packet incident on a barrier 8) Wave packet after tunneling through barrier - right side amplified by magnifier
Atomizer AR
Explore the quantum world with interactive 3D models of atoms and molecules in augmented reality. Visualize atomic and molecular orbitals, and sketch organic compounds to instantly generate their nomenclature.
- 3D atomic and molecular orbital visualization
- Augmented reality integration
- Hartree-Fock computational method for MOs
- Sketch organic compounds
- Automatic SMILES and IUPAC nomenclature generation
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Atomizer AR turns your iPhone or iPad into a portable quantum chemistry lab. Visualize atomic and molecular orbitals in 3D, render electron density clouds, and step into immersive WebXR augmented reality where molecules sit on your desk at real-world scale. — WHAT YOU CAN DO — • Explore atomic orbitals computed from real hydrogenic wavefunctions: 1s, 2p, 3d, 4f and beyond, with adjustable shell glow and Bohmian trajectory animation. • View any molecule's molecular orbitals (HOMO, LUMO, intermediates) computed via PySCF on the cloud, then rendered as interactive isosurfaces. • See ball-and-stick models in WebXR augmented reality. Tap "View in AR", point at a flat surface, place the molecule on a table, then pinch to scale and drag to rotate. • Pair your phone with the desktop using Atomizer Remote: enter a 4-letter code, then tilt your phone to control the on-screen molecule with your gyroscope. Live preview streams back to your phone in real time. • Browse 40+ molecules — water, glucose, caffeine, benzene, ammonia, ethanol, methane, sulfuric acid and more — with energy diagrams, dipole arrows, lone pairs (VSEPR) and MO correlation diagrams. • Calculate molar mass live from any chemical formula, including parenthesised groups like Ca(OH)₂ and (NH₄)₂SO₄, with per-element breakdown. • Balance equations, run stoichiometry, sketch molecules in 2D, and explore reaction pathways. — SUBSCRIPTIONS — Free: 5 molecule renders per period. All calculator tools and full periodic table. Californium Pass — $2.99/month. 50 renders monthly, priority compute queue. Einsteinium Pass — $6.99/month. Unlimited renders, GLTF export for AR/3D printing, protein visualization, priority support. Auto-renews unless cancelled at least 24 hours before the period ends. Cancel anytime in Settings → Apple ID → Subscriptions. Subscriptions sync across iPhone, iPad, and electronvisual.org. Privacy: https://electronvisual.org/privacy Terms: https://electronvisual.org/terms
Screenshots
Verdict
The clearest difference is rating: Quantum Mechanics + at 4.8 against Atomizer AR's 4.0. Quantum Mechanics + also leads on update cadence (daily vs every 4 weeks) and monetization model (free vs free with in-app purchases). Atomizer AR's advantage is device support (6 vs 3). On price, review sentiment, ratings volume and ads 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. Quantum Mechanics + sells 1 one-off in-app purchase and Atomizer AR sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Quantum Mechanics + holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Quantum Mechanics + ships an update daily, Atomizer AR every 4 weeks. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.
| Parameter | Quantum Mechanics + | Atomizer AR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 4 — better | 3 |
| Update frequency | Daily — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro — better |
| Requires iOS | 13.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 1 MB | 137 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Kramer | Wonmo Seong |
Customer experience
Quantum Mechanics +
Atomizer AR
In-app purchases
Quantum Mechanics +
- Contribution$0.99
Atomizer AR
- Californium Pass$1.991 Month
- Californium Pass$2.991 Month
- Einsteinium Pass$3.991 Year
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- Einsteinium Pass$6.991 Month
Questions
Is Quantum Mechanics + free?
Is Atomizer AR free?
Which has better reviews, Quantum Mechanics + or Atomizer AR?
Do Quantum Mechanics + or Atomizer AR have ads?
Which is updated more often, Quantum Mechanics + or Atomizer AR?
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