SwiftQuantum vs Shinobi Term
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SwiftQuantum
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Design a quantum circuit, run it on your own device and watch every qubit โ on iPhone, iPad and Mac. SwiftQuantum is a quantum circuit IDE for learners, students, educators and developers. Drag gates onto the canvas, tap Run and see the result as a Bloch sphere, a histogram and a state vector. Then take any circuit to Python as a Qiskit script, on every plan. RUN IT ON YOUR DEVICE โข Free: circuits up to 10 qubits โข Scholar: any circuit up to 25 qubits โข Master and Enterprise: Clifford circuits up to 127 qubits, even offline โข Circuits with non-Clifford gates run up to 25 qubits. Larger ones aren't simulated anywhere: the app tells you what to change and sends nothing โข A circuit leaves your device only after you tap Send BUILD CIRCUITS YOUR WAY โข Drag-and-drop editor with ready-made circuits such as Bell and GHZ states โข Every gate is free: H, X, Y, Z, S, T, RX, RY, RZ, CNOT, CZ, SWAP, Toffoli and Fredkin โข Three engines โ Standard (Free), Turbo (Scholar) and HyperCore (Master) โ each computes exactly the circuit you drew, in shot mode too โข Export (OpenQASM, Qiskit), on every plan: OpenQASM 2.0 and a Qiskit Python script that runs as is with Qiskit 1.x (pip install qiskit); every qubit is measured at the end. OpenQASM 2.0 import too โข Larger text and VoiceOver support on the circuit editor and the subscription screen SEE WHAT YOUR QUBITS DO โข A Bloch sphere for each qubit, plus a measurement histogram and the state vector for every run โข Export results: PNG and CSV on Scholar; LaTeX, PDF and SVG on Master โข Paid plans: view the unitary matrix of small circuits; Master also compares gate fidelity ERROR-CORRECTION LAB (MASTER AND ENTERPRISE) โข Surface-code experiments: choose the code distance, physical error rate and decoder โข Logical error rate with a 95% confidence interval, computed on our servers (network needed) โข Every curve says where it came from: our servers, your device (distance 3, offline) or a dashed reference formula AI THAT STAYS ON YOUR DEVICE โข Optional: download a compact AI model once, describe a circuit in plain language and get a circuit back โ generated without a network on supported devices โข Your prompts stay on your device. Off by default; delete the model any time โข Accepted results are sealed in a local, tamper-evident record: proof of where a circuit was made, not that it is correct NUMBERS YOU CAN CHECK โข Benchmark (signed in): median run time per engine with a 95% confidence interval, measured on your device โข Master and Enterprise: convert circuits to PennyLane and CUDA-Q code; each conversion shows its measured state overlap with your circuit, or "Not verified" โข Q-Footprints: an opt-in log of your on-device runs that records only the shape of each run, never the circuit. Not a score or a certificate PLANS โ FREE TO START โข Free: 10 qubits, 10 simulations a day when signed in, 5 saved circuits โข Scholar: 25 qubits, 100 simulations a day, 50 saved circuits โข Master: Clifford circuits up to 127 qubits, 2,000 simulations a day, 1,000 saved circuits โข Enterprise: contact us All results are classical simulations; SwiftQuantum does not run circuits on quantum hardware. โ SwiftQuantum is free to download with optional auto-renewable subscriptions. Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Prices are shown in-app. SwiftQuantum is an independent tool for education and research and is not affiliated with or endorsed by any quantum hardware vendor. Qiskit is a trademark of IBM; SwiftQuantum is not affiliated with IBM. Terms of Use: https://legal.swiftquantum.tech/en/terms/ Privacy Policy: https://legal.swiftquantum.tech/en/privacy/
Shinobi Term
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The shortest path from iPhone to Claude Code. Shinobi Term is a free, open-source SSH terminal client for iOS. Connect to your Mac's tmux session with one tap and start working with Claude Code โ from anywhere. Why Shinobi Term? - One-tap tmux attach: See your active tmux sessions and connect instantly - Built for Claude Code: Designed for developers who run Claude Code in tmux - CJK-first: Japanese, Chinese, and Korean characters render correctly - SSH key auth: Generate Ed25519 keys on-device, private keys stay in Keychain - Extended keyboard: Ctrl, Alt, Esc, Tab, arrow keys - Scroll mode: Browse tmux output history with swipe gestures - Free & open source: No ads, no tracking, no account required Recommended Setup iPhone + Tailscale + Shinobi Term โ Mac's tmux โ Claude Code Install Tailscale on both your Mac and iPhone for seamless SSH access from anywhere. Create a tmux session, start Claude Code, and attach from your iPhone with one tap. Privacy All credentials are stored in iOS Keychain. No data is sent to our servers. No analytics or tracking. Source code: https://github.com/ie3jp/shinobi-term
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Verdict
SwiftQuantum and Shinobi Term are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. SwiftQuantum sells 4 in-app purchases, starting at $14.99 per month and Shinobi Term sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | SwiftQuantum | Shinobi Term |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | โ |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Mac โ better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 32 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | EUNMIN PARK | YOU TANAKA |
In-app purchases
SwiftQuantum
- Scholar Monthly7 Days trial$14.991 Month
- Master Monthly$39.991 Month
- Scholar Yearly$99.991 Year
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- Master Yearly$299.991 Year
Shinobi Term
- Buy me a beer$4.99
Questions
Is SwiftQuantum free?
Is Shinobi Term free?
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