Comparison

Q 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

Q

Features
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Q-Bridge is a quantum job workbench for iPhone, iPad and Mac, for developers and researchers who write quantum circuits, submit them and want to follow the results in one place. WHAT YOU CAN DO β€’ Run a circuit β€” Paste OpenQASM (the Bell circuit is already filled in), tap Run and see the counts on the same screen. The editor is on every plan. β€’ Follow every job live β€” Each job moves from queued to running to completed on screen, and the list updates the moment a status changes. β€’ Your provider jobs, read-only β€” Jobs β€Ί Provider jobs lists up to 20 recent jobs from your own IBM Quantum or Amazon Braket account: status, the provider's status, backend, created time, and measurement counts once a job finishes. Nothing is submitted, cancelled or deleted. Your key stays in the device Keychain on iPhone, iPad and Mac, never on Q-Bridge servers. Every plan. β€’ Emergency stop β€” One tap cancels all of your active jobs, and the app shows which jobs, if any, could not be stopped. β€’ Open real results β€” Finished simulator jobs return measurement counts, with the job's history and details. β€’ Cloud simulator β€” Circuits run on our noiseless cloud simulator, not on your device. The qubit limit depends on your plan. β€’ Compare backends from seven providers (Pro) β€” Browse backends from IBM Quantum, IonQ, Rigetti, Quantinuum, PASQAL, QuEra and Amazon Braket side by side in one catalog. β€’ Bring your own provider credentials β€” Provider API keys you add stay in your device's Keychain; none is bundled, and the simulator needs none. They are sent only with requests that need them: reading your provider jobs, or the catalog and jobs you submit to a provider (Pro). β€’ Backend suggestions on your device (Pro) β€” On supported devices, Bridge Advisor suggests a backend with Apple's on-device model; your circuit is not sent anywhere for it. β€’ Bloch sphere β€” Visualize single-qubit states interactively, on every plan. β€’ Easy start β€” A short intro you can skip or replay from Settings, and a guest mode before you create an account. BUILT FOR APPLE PLATFORMS A native app for iPhone, iPad and Mac, with Liquid Glass design. Universal Purchase: one subscription covers iPhone, iPad and Mac. Available in English, Korean, Japanese, Simplified Chinese, Spanish, French and German. PRIVACY No ads and no third-party tracking. The camera is used only when you choose to scan a QR code to pair a gateway. Provider keys stay in the Keychain. Creating an account requires you to be 13 or older. PLANS β€’ Free β€” Cloud simulator jobs (8 qubits) with live tracking, the OpenQASM editor, read-only Provider jobs, emergency stop and the Bloch sphere. Without an account: 3 runs a day. β€’ Pro β€” $24.99/month or $159.99/year. Adds 20 simulator qubits, the seven-provider catalog with your own credentials, Bridge Advisor and more tools. β€’ Team β€” $69.99/month or $549.99/year. Everything in Pro, plus the Team workspace and Team tools. β€’ Enterprise β€” Contact sales. Not sold in the app. β€’ Job submissions per day: Free 100 Β· Pro 1,000 Β· Team 5,000. You can subscribe without creating an account. Prices shown are in US dollars; your local App Store price may differ. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings. Payment is charged to your Apple Account. Quantum hardware access through a provider is subject to that provider's own account, terms and pricing. TRADEMARK NOTICE IBM Quantum, IonQ, Rigetti, Quantinuum, PASQAL, QuEra, Amazon Braket and AWS are trademarks of their respective owners. Q-Bridge is an independent app and is not affiliated with, endorsed by, or sponsored by these companies. The names are used only to identify the providers a backend belongs to and the accounts you can connect. Made by SwiftQuantum Technologies, LLC. Terms of Use: https://swiftquantum.tech/terms/ Β· Privacy Policy: https://swiftquantum.tech/privacy/

About

Noesis A.I.

Features
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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

Q4 screens
Noesis A.I.4 screens

Verdict

The call

The clearest difference is in-app purchases: Noesis A.I. at none against Q's 4. Noesis A.I. also leads on iOS requirement (17.0 vs 26.0). On price, ads and device support 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. Q sells 4 in-app purchases, starting at $24.99 per month. Noesis A.I. asks for nothing beyond the download.

Scorecard2 real differences Β· 4 level
Q versus Noesis A.I.: the parameters behind the verdict, then further details
ParameterQNoesis A.I.
PriceFreeFree
Update frequencyEvery 2 weeksβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS26.017.0 β€” better
Further details β€” not scored
Size18 MB2 MB
Age rating4+4+
DeveloperEUNMIN PARKMenelaos Malaxianakis

In-app purchases

4 purchases

Q

Subscriptions4
  • Q-Bridge Pro Monthly7 Days trial$24.991 Month
  • Q-Bridge Team Monthly7 Days trial$69.991 Month
  • Q-Bridge Pro Yearly$159.991 Year
Show 1 more
  • Q-Bridge Team Yearly$549.991 Year
None

Noesis A.I.

No in-app purchases

Questions

Is Q free?
Q 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 Q or Noesis A.I. have ads?
Neither Q nor Noesis A.I. shows ads.

Other comparisons