Comparison

Qmio (CESGA) vs QuantumNote

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

Head to head
About

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!

About

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.

Highlights
  • 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
Features
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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

Qmio (CESGA)3 screens
QuantumNote4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 8 level
Qmio (CESGA) versus QuantumNote: the parameters behind the verdict, then further details
ParameterQmio (CESGA)QuantumNote
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size195 MB5 MB
Age rating4+4+
DeveloperKëndraDinesh Malla

In-app purchases

None

Qmio (CESGA)

No in-app purchases

None

QuantumNote

No in-app purchases

Questions

Is Qmio (CESGA) free?
Qmio (CESGA) is free to download, with no in-app purchases.
Is QuantumNote free?
QuantumNote is free to download, with no in-app purchases.
Do Qmio (CESGA) or QuantumNote have ads?
Neither Qmio (CESGA) nor QuantumNote shows ads.
Which is updated more often, Qmio (CESGA) or QuantumNote?
Qmio (CESGA) ships an update every 2 days, and QuantumNote every 2 months. Most recently, Qmio (CESGA) was updated on September 16, 2026 and QuantumNote on September 9, 2026.

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