Comparison

SwiftQuantum vs Noesis A.I.

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

Head to head
About

SwiftQuantum

Features
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Design a quantum circuit, run it on your own device and watch every qubit β€” 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 β€’ Free: circuits up to 10 qubits β€’ Scholar: any circuit up to 25 qubits β€’ Master and Enterprise: Clifford circuits up to 127 qubits, even offline β€’ 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 β€’ A circuit leaves your device only after you tap Send BUILD CIRCUITS YOUR WAY β€’ Drag-and-drop editor with ready-made circuits such as Bell and GHZ states β€’ Every gate is free: H, X, Y, Z, S, T, RX, RY, RZ, CNOT, CZ, SWAP, Toffoli and Fredkin β€’ Three engines β€” Standard (Free), Turbo (Scholar) and HyperCore (Master) β€” each computes exactly the circuit you drew, in shot mode too β€’ 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 β€’ Larger text and VoiceOver support on the circuit editor and the subscription screen SEE WHAT YOUR QUBITS DO β€’ A Bloch sphere for each qubit, plus a measurement histogram and the state vector for every run β€’ Export results: PNG and CSV on Scholar; LaTeX, PDF and SVG on Master β€’ Paid plans: view the unitary matrix of small circuits; Master also compares gate fidelity ERROR-CORRECTION LAB (MASTER AND ENTERPRISE) β€’ Surface-code experiments: choose the code distance, physical error rate and decoder β€’ Logical error rate with a 95% confidence interval, computed on our servers (network needed) β€’ 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 β€’ Optional: download a compact AI model once, describe a circuit in plain language and get a circuit back β€” generated without a network on supported devices β€’ Your prompts stay on your device. Off by default; delete the model any time β€’ 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 β€’ Benchmark (signed in): median run time per engine with a 95% confidence interval, measured on your device β€’ Master and Enterprise: convert circuits to PennyLane and CUDA-Q code; each conversion shows its measured state overlap with your circuit, or "Not verified" β€’ 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 β€” FREE TO START β€’ Free: 10 qubits, 10 simulations a day when signed in, 5 saved circuits β€’ Scholar: 25 qubits, 100 simulations a day, 50 saved circuits β€’ Master: Clifford circuits up to 127 qubits, 2,000 simulations a day, 1,000 saved circuits β€’ Enterprise: contact us All results are classical simulations; SwiftQuantum does not run circuits on quantum hardware. β€” 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/

About

Noesis A.I.

Features
Read full description

Noesis AI by Sapiens Qualia is the definitive architectural toolkit for Machine Learning Engineers, Data Scientists, and AI Researchers. Built to eliminate the guesswork in model deployment and hardware provisioning, Noesis provides an offline, lightning-fast suite of calculators and profilers to optimize your LLMs, CNNs, and datasets directly from your iPhone or iPad. Whether you are provisioning GPUs for a 70B parameter model, tracking tensor dimensions through a deep convolutional network, or calculating LoRA parameter reductions, Noesis AI delivers immediate, mathematically precise answers. CORE ENGINEERING TOOLS: β€’ VRAM & GGUF Estimator: Instantly calculate hardware memory requirements for model inference at varying quantization precisions (FP16, INT8, INT4). Estimate exact disk storage space required for quantized GGUF models. β€’ Training Compute Calculator: Estimate total PetaFLOPs required for training runs and map them directly to H100 and A100 GPU hours. β€’ KV Cache Estimator: Provision memory limits based on batch size, context window length, layers, and hidden dimensions. β€’ LoRA Parameter Profiler: Calculate base vs. trainable parameters and analyze memory reduction percentages dynamically. DATA & CODE ARCHITECTURE: β€’ Dataset Profiler: Utilize our high-speed C++ file stream engine to instantly parse massive CSV datasets, returning row counts, column metrics, and structural integrity without sending your data to the cloud. β€’ Math-to-Code Rosetta Stone: Access an offline library translating complex machine learning formulas directly into PyTorch and C++ conceptual implementations. β€’ Tensor Dimension Tracker: Prevent runtime crashes by calculating exact output shapes and receptive fields through multi-layer CNN architectures. β€’ Token Cost Analyzer: Estimate API expenditures for OpenAI and Anthropic models instantly. A TRIUMPH IN ENGINEERING: Noesis AI is not just a tool; it is a masterclass in cross-platform software architecture. β€’ Zero Vendor Lock-In: Driven entirely by a proprietary, universal C++20 mathematical logic core. β€’ Absolute Privacy: No internet connection required. No telemetry. Your configurations, datasets, and calculations never leave your device. β€’ Universal SQLite: Features a fully embedded C-based SQLite amalgamation for the Prompt Library, bypassing host-OS restrictions for absolute data portability. β€’ Native SwiftUI: Experience a flawlessly fluid, responsive interface that adapts natively from the iPhone’s compact screen to the iPad’s expansive workspace. Stop guessing your hardware requirements. Architect your AI with precision. Designed by Sapiens Qualia

Screenshots

SwiftQuantum3 screens
Noesis A.I.4 screens

Verdict

The call

The clearest difference is in-app purchases: Noesis A.I. at none against SwiftQuantum's 4. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. SwiftQuantum sells 4 in-app purchases, starting at $14.99 per month. Noesis A.I. asks for nothing beyond the download.

Scorecard1 real difference Β· 5 level
SwiftQuantum versus Noesis A.I.: the parameters behind the verdict, then further details
ParameterSwiftQuantumNoesis A.I.
PriceFreeFree
Update frequencyEvery 9 daysβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS18.017.0 β€” better
Further details β€” not scored
Size32 MB2 MB
Age rating4+4+
DeveloperEUNMIN PARKMenelaos Malaxianakis

In-app purchases

4 purchases

SwiftQuantum

Subscriptions4
  • Scholar Monthly7 Days trial$14.991 Month
  • Master Monthly$39.991 Month
  • Scholar Yearly$99.991 Year
Show 1 more
  • Master Yearly$299.991 Year
None

Noesis A.I.

No in-app purchases

Questions

Is SwiftQuantum free?
SwiftQuantum is free to download, with in-app purchases available.
Is Noesis A.I. free?
Noesis A.I. is free to download, with no in-app purchases.
Do SwiftQuantum or Noesis A.I. have ads?
Neither SwiftQuantum nor Noesis A.I. shows ads.

Other comparisons