A vs Quantum Core
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A
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This app uses numerous animations and test questions to explain high school level physics. It aims to give a sensory understanding of physics. It contains a lot of content, such as a list of formulas and explanations of the basics of mathematics. It consists of the following contents. 1. Topics --- The basic principles of physics are explained through animation. 2. Practical Explanation --- The behavior of cubes, springs, rigid bodies, etc. is displayed through animation. Detailed explanations, graphs, various values such as velocity and displacement, and formulas are displayed. 3. Test --- Simple test questions are given. If you have difficulty doing the math in your head, you can use notes to calculate. 4. Formula display --- Formulas can be displayed in a list. Simple explanations are also provided. Please try. This app will show ads, but if you buy it for about $ 5, the ads will not show. The price fluctuates in accordance with the exchange rate. *Currently, only mechanics is supported, but we plan to add more fields in the future. We also plan to add and change animations and tests. If you have any comments or find any errors, please let us know in the rating section. ///////////////////////////////////////////////// Current main contents ・Mechanics --- Equation of motion, momentum, impulse, mechanical energy, work, dynamic friction, static friction, law of inertia, simple harmonic motion, simple pendulum, moment of force, center of gravity
Quantum Core
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Do you know what’s inside an atom? The answer goes far beyond just electrons, protons, and neutrons. In Quantum Core, you’ll embark on an immersive 3D journey into the subatomic world. Help Max, an artificial intelligence inside a quantum device, restore its energy by collecting the universe’s most fundamental particles. As you progress, you’ll explore the atom from the inside and discover the particles and interactions that make up the Standard Model. Designed to make particle physics accessible and engaging, Quantum Core combines exploration, storytelling, and interactive gameplay to transform complex scientific concepts into an enjoyable learning experience.
Screenshots
Verdict
The clearest difference is in-app purchases: Quantum Core at none against A's 1. On price, ads, device support and iOS requirement 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. A sells 1 one-off in-app purchase. Quantum Core asks for nothing beyond the download.
| Parameter | A | Quantum Core |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 271 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Ogumo Co., Ltd. | Marlon Santos |
In-app purchases
A
- Hide ads$5.99
Quantum Core
No in-app purchases









