Quantum,
in your pocket.
Eight apps for iPhone, iPad, Mac and the web, for learning quantum computing and putting it to use. Where possible, they run on your device.
- Free to start
- Paid from $4.99/mo
- iPhone · iPad · Mac · Web
- 7 languages
This is a real qubit simulation. Try dragging it.
Find the app for what you want to do
Pick a goal and we show the app built for it.
Learn quantum computing step by step
A 46-level curriculum with an AI tutor whose answers are checked against a curated knowledge base.
The physics is real and tutor answers are checked. Diagrams are not AI-generated.
Describe a circuit and the app builds it.
A quantum IDE for iPhone, iPad and Mac. Describe a circuit in plain language and the app drafts it for you to edit, using Apple’s on-device model where available and a simpler rule-based drafter otherwise. Simulate up to 25 qubits, or 127 for Clifford circuits on higher plans.
Plain language → circuit
Say what you want to test. The app drafts the gates for you to inspect, edit and run. It also works from Siri Shortcuts.
The circuit editor: gates on three qubits, with an engine picker and a time axis.
A Bloch sphere you can touch
Apply H, X, Y and Z, run the circuit, and see the resulting state and probabilities on the sphere.
Bloch sphere view of one qubit in the circuit.
More power on higher plans
Pro raises the limit to 25 qubits. Team and Enterprise add Clifford simulation up to 127 qubits and quantum error-correction decoding. Enterprise adds API keys.
QEC decoder simulator: results of a 1,000-shot run.
Screens from the App Store
Each screen below comes from the listing of an app you can download today.
SwiftQuantumThe circuit editor: gates on three qubits, with an engine picker and a time axis.
- QuantumNative
Level 1, Introduction: the learning path and what each step covers.
Q-BridgeOpenQASM 3 editor: a two-qubit circuit run on the simulator.
QuantumCareerJob postings gathered from quantum employers’ career pages.
Q-Shield SentinelA quantum-risk score for a sample organization, with the vulnerable algorithms it found.
Q-AlphaScenario Reveal: the simulated spread of outcomes around your guess.
Q-LogosAlgorithm Transparency: why a route was chosen and what it does not consider.
Q-Bio GenesisSide-Effect Predictor: a five-axis risk profile for one compound.
These apps are new and have no App Store ratings yet, so none are shown here.
Why this matters now
- cumulative public quantum commitments worldwide
- $56.7B+cumulative public quantum commitments worldwideQED-C State of the Global Quantum Industry 2026 · 2026-04-14
- quantum-computing revenue expected to double by 2028
- 2×quantum-computing revenue expected to double by 2028QED-C State of the Global Quantum Industry 2026 · 2026-04-14
- quantum jobs projected by 2030
- ~250kquantum jobs projected by 2030McKinsey Quantum Technology Monitor 2025 · 2025-06
Three plans to start with
Most apps also have a free tier. Full pricing for every product is one click away.
Paid plans from $4.99/mo · Cancel anytime in your settings.
Compare all plansHow we handle your data
- Where it runsPaid plans simulate on your device; free plans use our cloud engine. Cloud AI features are labeled in the app.
- PQC assessmentQ-Shield maps your cryptography to NIST FIPS 203, 204 and 205.
- Labeled estimatesWhen a number is an estimate, the app says so.
- 7 languagesEN · KO · JA · ZH · ES · FR · DE
I don't have a degree in any of this. I taught myself, moving from design to iOS and then to quantum computing, with a study method I rebuilt four times. SwiftQuantum came out of that work, and I try to verify everything it claims.
Eunmin Park — SwiftQuantum
Read the storyTry it for free
Free to start on iPhone, iPad, Mac and the web. Paid plans from $4.99/mo.
Cancel anytime in your settings.