Qmio (CESGA) vs QuantumNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Qmio (CESGA)
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Qmio AR (Augmented Reality) allows us to explore the interior of Qmio, the Galician quantum computer, and to understand how it works within the system of hybrid classical-quantum computation launched at CESGA (Galicia Supercomputing Center). With this app, you can: - Explore Qmio’s environment from inside or outside CESGA using AR. - Visualise the signal and refrigeration flows that connect the hybrid classical- quantum system in a clear and interactive 3D way. - Visualise the inner workings of the quantum computer and take a photo with it. - Access information about quantum computing. Experience the coldest place in the Universe!
QuantumNote
Master quantum computing with a comprehensive learning companion covering fundamentals to advanced algorithms. Explore topics with clear explanations, code examples, and progress tracking. Designed for students, developers, and enthusiasts.
- Comprehensive curriculum with 66 topics
- Beginner to advanced content
- Code examples with Python/Qiskit
- Formula reference with LaTeX
- Progress tracking and practice mode
- Offline access
- Dark mode
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Master quantum computing from fundamentals to advanced algorithms with QuantumNote — your comprehensive, beautifully designed learning companion. WHY QUANTUMNOTE? Quantum computing is revolutionizing technology, from cryptography to drug discovery. Whether you're a student, developer, researcher, or curious learner, QuantumNote provides everything you need to understand this transformative field. COMPREHENSIVE CURRICULUM • 66 in-depth topics across 8 categories • Beginner to advanced content with clear progression • Each topic includes definitions, formulas, examples, and code EIGHT LEARNING CATEGORIES 1. Quantum Basics — Superposition, entanglement, measurement 2. Qubits — Bloch sphere, Dirac notation, Bell states 3. Quantum Gates — Pauli, Hadamard, CNOT, rotations 4. Quantum Circuits — Building and optimizing quantum programs 5. Quantum Algorithms — Grover's, Shor's, VQE, QAOA 6. Quantum Hardware — Superconducting, ion trap, photonic qubits 7. Error Correction — Surface codes, fault tolerance 8. Quantum Cryptography — QKD, post-quantum security POWERFUL FEATURES • Formula Reference — 42 essential formulas with LaTeX notation • Quick Reference — Gates, states, hardware comparison at a glance • Study Tips — 25 expert tips for effective learning • Career Roadmaps — Paths for developers, researchers, engineers • Code Examples — Real Python/Qiskit code for every concept • Bookmarks — Save important topics for quick access • Notes — Add personal annotations to any topic • Progress Tracking — Monitor your learning journey • Practice Mode — Test your understanding • Search — Find any concept instantly • Dark Mode — Easy on the eyes for extended study LEARN BY DOING Every topic includes: • Clear, accessible explanations • Step-by-step worked examples • Real-world applications • Runnable Python code with Qiskit • Memory tricks and study tips DESIGNED FOR LEARNING • Beautiful, distraction-free interface • Offline access to all content • Regular content updates • Optimized for iPhone and iPad WHO IS THIS FOR? • Computer science students • Software developers exploring quantum • Physics enthusiasts • Researchers and academics • Anyone curious about the future of computing Start your quantum computing journey today. The quantum revolution is here — don't get left behind.
Screenshots
Verdict
The clearest difference is update cadence: Qmio (CESGA) at every 2 days against QuantumNote's every 2 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Qmio (CESGA) ships an update every 2 days, QuantumNote every 2 months. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.
| Parameter | Qmio (CESGA) | QuantumNote |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 195 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Këndra | Dinesh Malla |
In-app purchases
Qmio (CESGA)
No in-app purchases
QuantumNote
No in-app purchases





