Grover's algorithm vs MARVLS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grover's algorithm
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This app shows the geometrical representation of Grover's algorithm. Red circle represents the target state. Feel quantum computing!
MARVLS
Explore quantum computing concepts through interactive augmented reality models. Requires a Merge Cube to visualize and manipulate topics like superposition and entanglement. Navigate through various educational modules to deepen your understanding.
- Augmented reality visualization
- Interactive quantum concepts
- Merge Cube integration
- Topics: superposition, entanglement, qubits
- Logic gates visualization
- Nuclear and electron spin models
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View augmented reality models of quantum computing concepts through your phone. You'll need a Merge Cube (link included to download). Click on different button to navigate to different topics. Tap the camera icon and point your camera towards the Merge Cube to visualize and interact with our MARVLS. Topics include observer dependency, superposition, entanglement, bits, qubits, nuclear and electron spin, logic gates, and trapped ions. Developer support provided by Leo Vanderlofske.
Screenshots
Verdict
The clearest difference is device support: Grover's algorithm at 3 against MARVLS's 1. Grover's algorithm also leads on iOS requirement (15.0 vs 18.0). 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.
| Parameter | Grover's algorithm | MARVLS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 0 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | Sungjun Kim | Michele McColgan |
In-app purchases
Grover's algorithm
No in-app purchases
MARVLS
No in-app purchases
Questions
Is Grover's algorithm free?
Is MARVLS free?
Do Grover's algorithm or MARVLS have ads?
Other comparisons
