Graviton Sim vs QuantumKamil
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Graviton Sim
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A physics simulation exploring gravitational dynamics and orbital mechanics.
QuantumKamil
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QuantumKamil makes elementary-particle mass visible: on screen, bigger means heavier. Explore quarks, leptons, bosons and the Higgs on a logarithmic scale (plus three linear windows), with 3D visuals inspired by Kamill Laurent’s work: charge ball, spin shell, QCD colors. Features: • Navigable scene (Studio, Chalkboard, High contrast) • Tap = select, double tap = fact sheet with mass, charge, spin and “why it looks big/small” • Rebuild mass with Kamill’s log formula • Italian and English interface Built for students and teachers of Standard Model physics. Attribution and links to the original video/GitHub are included in the app.
Screenshots
Verdict
The clearest difference is update cadence: QuantumKamil at every 2 days against Graviton Sim's every 9 days. Graviton Sim's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 17.0). On price, 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.
Graviton Sim ships an update every 9 days, QuantumKamil every 2 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.
| Parameter | Graviton Sim | QuantumKamil |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 63 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Carnett | Paride Di Lazzaro |
In-app purchases
Graviton Sim
No in-app purchases
QuantumKamil
No in-app purchases
Questions
Is Graviton Sim free?
Is QuantumKamil free?
Do Graviton Sim or QuantumKamil have ads?
Which is updated more often, Graviton Sim or QuantumKamil?
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