Comparison

Quantum Mechanics + vs Quantum Computing

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Quantum Computing

Read full description

Quantum Computing is an innovative application designed for enthusiasts, students, and professionals in the field of quantum computing. Featuring a powerful quantum circuit editor and an integrated simulator, this app provides all the tools you need to design, test, and analyze quantum circuits with ease. Key Features: 1. Intuitive Quantum Circuit Editor: - Easily build quantum circuits using quantum gates. - Adjust specific parameters of each quantum gate and qubit to experiment with various configurations and optimize your designs. 2. Advanced Quantum Simulator: - Accurate Simulation: Run detailed simulations of your quantum circuits, obtaining precise and reliable results. - Results Visualization: Analyze the behavior of your quantum circuits through interactive graphs and visualizations that facilitate understanding. 3. Component Library: - Variety of Quantum Gates: Access an extensive library of common and advanced quantum gates, including Hadamard, Pauli-X, CNOT, and more. - Customizable Qubits: Add and customize qubits to suit the needs of your quantum experiments. 4. Learning and Resources: - Practical Examples: Explore predefined examples of quantum circuits to learn and get inspired for your own designs. - Project Export: Export your quantum circuits and simulation results in JSON format for presentations, publications, or storage. You can import such files into programs written using open source swift-computing (https://github.com/crodriguezdominguez/swift-quantum) package in order to carry out more complex experiments. With Quantum Computing, the future of quantum computing is at your fingertips. Design, simulate, and learn about quantum circuits easily and effectively. Start your journey into the quantum world today!

Screenshots

Quantum Mechanics +4 screens
Quantum Computing3 screens

Verdict

The call

The clearest difference is iOS requirement: Quantum Mechanics + at 13.0 against Quantum Computing's 17.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Quantum Mechanics + sells 1 one-off in-app purchase and Quantum Computing sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 15, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 8 level
Quantum Mechanics + versus Quantum Computing: the parameters behind the verdict, then further details
ParameterQuantum Mechanics +Quantum Computing
PriceFreeFree
Rating4.8 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyDailyDaily
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS13.0 — better17.0
Further details — not scored
Size1 MB2 MB
Age rating4+4+
DeveloperPeter KramerEveryware Apps

In-app purchases

1 purchases

Quantum Mechanics +

One-time1
  • Contribution$0.99
1 purchases

Quantum Computing

One-time1
  • Premium features$3.99

Questions

Is Quantum Mechanics + free?
Quantum Mechanics + is free to download, with in-app purchases available.
Is Quantum Computing free?
Quantum Computing is free to download, with in-app purchases available.
Do Quantum Mechanics + or Quantum Computing have ads?
Neither Quantum Mechanics + nor Quantum Computing shows ads.
Which is updated more often, Quantum Mechanics + or Quantum Computing?
Quantum Mechanics + ships an update daily, and Quantum Computing daily. Most recently, Quantum Mechanics + was updated on September 15, 2026 and Quantum Computing on September 12, 2026.

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