Comparison

Quantum vs Excel Classes

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

Head to head
About

Quantum

Explore the hidden world of particles with a real-time simulator. Model up to 10,000 particles and experiment with natural phenomena like crystallization and orbital mechanics. Customize interactions and visualize results dynamically.

Highlights
  • Real-time particle simulation
  • Model up to 10,000 particles
  • Simulate natural phenomena
  • Four distinct particle classes
  • Customizable rules editor
  • Dynamic visualizations
  • Interactive control
Features
Read full description

Experience the hidden world of particles Quantum is a real-time particle life sandbox for exploring emergent motion, artificial physics, and complex systems. Build fields with up to 10,000 particles, tune how classes attract or repel each other, and watch simple rules turn into flowing structures, swarms, or chaotic patterns. Why Quantum stands out: - Real-time particle simulation with four interacting particle classes. - Seamless 2D fields and perspective 3D volumes with touch rotation. - Rule editor for custom attraction and repulsion matrices. - Temperature, viscosity, solid/fluid edge behavior, and force tools. - Black hole and white hole tools for live interaction. - Save and load fields, rule sets, and color schemes. - P3 color support and vivid visual presets for generative art. Use Quantum as a physics toy, creative sandbox, teaching aid, or generative art lab. It is built for people who enjoy science, cellular automata, n-body systems, chaos, and beautiful simulations.

About

Excel Classes

Read full description

Get Personalized Learning Outcomes for everyone. An in-depth performance analysis, where you can know your strong and weak points, your all India rank, your state rank etc. You will also get a virtual tutor who is completely dedicated to bringing out the best in you. It will prioritize your concepts, chapters, topics, and questions through machine learning. Get this innovative learning experience only on Excel Classes Test Series!!

Screenshots

Quantum4 screens
Excel Classes4 screens

Verdict

The call

The clearest difference is update cadence: Quantum at every 5 weeks against Excel Classes's every 6 months. Excel Classes's advantage is iOS requirement (15.5 vs 26.0). On price, ads, in-app purchases 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 sells 3 one-off in-app purchases and Excel Classes sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Quantum ships an update every 5 weeks, Excel Classes every 6 months. Both last shipped on October 11, 2026.

Scorecard2 real differences · 8 level
Quantum versus Excel Classes: the parameters behind the verdict, then further details
ParameterQuantumExcel Classes
PriceFreeFree
Rating4.8 (133 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings133 — better—
Update frequencyEvery 5 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.5 — better
Further details — not scored
Size32 MB148 MB
Age rating4+4+
DeveloperGEORGY OSTROBRODOnline Learning

In-app purchases

3 purchases

Quantum

One-time3
  • Developer tip2 variants$1.99
  • Developer tip2 variants$3.99
  • Developer tip2 variants$5.99
10 purchases

Excel Classes

One-time10
  • Package - BA$39.99
  • Package - AY$39.99
  • Package - BD$39.99
Show 7 more
  • Package - AW$39.99
  • Package - BB$39.99
  • Package - AZ$39.99
  • Package - BC$39.99
  • Package - BG$49.99
  • Package - BF$49.99
  • Package - BH$49.99

Questions

Is Quantum free?
Quantum is free to download, with in-app purchases available.
Is Excel Classes free?
Excel Classes is free to download, with in-app purchases available.
Do Quantum or Excel Classes have ads?
Neither Quantum nor Excel Classes shows ads.
Which is updated more often, Quantum or Excel Classes?
Quantum ships an update every 5 weeks, and Excel Classes every 6 months. Most recently, Quantum was updated on October 11, 2026 and Excel Classes on October 11, 2026.

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