Comparison

CMD vs Cognitive Physics

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

Head to head
About

CMD

This app transforms your mobile device into a professional network diagnostic terminal. It offers essential command-line tools for system administrators, network engineers, and developers to troubleshoot and manage networks on the go.

Highlights
  • Network diagnostic tools (PING, TRACEROUTE, IPCONFIG)
  • SSH client for server management
  • Port scanning and WHOIS lookups
  • LAN device discovery
  • Retro terminal interface
  • Smart input with accessory bar
  • Local diagnostics and privacy focus
Features
Read full description

Turn your iPhone or iPad into a professional network diagnostic terminal. CMD: Command Prompt brings the power of the desktop command line to your mobile device, designed specifically for system administrators, network engineers, developers, and tech enthusiasts who need reliable toolsets on the go. PROFESSIONAL NETWORK TOOLS Forgot your laptop? No problem. Diagnosing network issues has never been easier with our suite of essential commands: PING: Check host reachability and latency in real-time. Supports continuous ping (-t) and custom payload sizes logic. TRACEROUTE (TRACERT): Visualize the path your packets take across the internet. Identify bottlenecks and routing loops instantly. IPCONFIG / MYIP: View detailed local network configuration (LAN IP, Subnet) and your public WAN IP address with one tap. PORT SCAN: Audit server security by scanning open TCP ports (80, 443, 22, etc.) on any target. WHOIS: Perform deep lookups on domain names and IP addresses to find registration and ownership data. DNS LOOKUP (NSLOOKUP): Resolve domain names to IP addresses quickly to verify DNS propagation. LAN SCAN: Discover all active devices on your local Wi-Fi network. TERMINAL EXPERIENCE Authentic UI: Retro-style green-on-black terminal interface for that true hacker feel. Smart Input: Accessory bar with Arrow Keys, CTRL+C interrupt, and Tab completion helpers. History: Scroll back through output just like a real console. SSH Explorer Transform your Linux server management with our powerful SSH tool. With full support for secure protocols, the ability to save multiple connection profiles, and direct access to server command history, you can connect to and manage your systems anytime, anywhere. Our intelligent terminal features interactive command support, providing a smooth and fast experience for executing both automated and manual commands, ensuring real-time monitoring of your infrastructure PRIVACY FOCUSED CMD runs all diagnostics locally on your device or via standard internet protocols. We do not track your commands, log your targets, or store your history. Your data is yours. DESIGNED FOR iOS Fast: Built with native Swift for maximum performance. Offline First: Many tools work simply with your local connection. Modern: Supports Light/Dark mode (though Dark Mode is recommended for the true terminal vibe!). Whether you are fixing the office Wi-Fi, debugging a server, or just curious about your network connection, CMD is the only tool you need. Download CMD: Command Prompt today and take control of your network.

About

Cognitive Physics

This app transforms your device into a truth-seeking instrument by training a personal AI to research alongside you. It guides you to ask better questions, verify claims, and build a permanent knowledge base from your imported materials. Designed for serious workflows, it focuses on observable learning processes rather than just providing answers.

Highlights
  • Train your own AI from scratch
  • Research like a scientist
  • Ask questions with citations
  • Build a permanent knowledge base
  • Multi-agent intelligence
  • Automatic paper generation
Features
Read full description

Cognitive Physics began as a single, hard-edged question: How do mind and matter belong to the same set of laws? That question led to years of work in Cognitive Physics—and eventually to something tangible. Something you can carry. Something you can use every day. This app runs on Systemic Narrative Integration (SNI), a research technology inspired by how the great minds of physics search for structure inside uncertainty. SNI treats learning as a disciplined process. It measures coherence, tracks uncertainty, and when something is incomplete, it refuses cleanly instead of pretending. The goal is not to sound intelligent—it’s to behave honestly. Cognitive Physics turns your device into a truth-seeking instrument, not a chat toy. Inside the app lives a real AI system designed to grow with you. You don’t just use an assistant—you train your own AI from scratch to research alongside you. It learns from the material you import, adapts based on what you approve or reject, and improves through structured feedback. Rather than dumping answers, it behaves like a teacher—guiding you to ask better questions, build valid requests, verify claims, and develop the habits that lead to real understanding. This is a personal research lab where intelligence isn’t a costume—it’s a process you can observe, shape, and refine. A place where mind and matter meet as measurable structure. A place where your AI doesn’t just talk—it learns the way a serious system should: carefully, transparently, and with you in the loop. What You Can Do with Cognitive Physics Train Your Own AI • Build a personal AI from scratch using your own PDFs, notes, links, and research • Learn through approval/rejection—not blind consumption • Structured feedback improves behavior over time • No forced answers, no hallucinated confidence Research Like a Scientist • Live web, RSS, and paper discovery • Duplicate prevention and source tracking • Date, time, year, and origin preserved for every finding • Automatic evaluation using coherence and entropy signals Ask Questions with Citations • Ask questions directly against your own library • Answers are grounded in retrieved sources • Clickable citations open the exact passage used • If evidence is missing, the app tells you—honestly Build a Permanent Knowledge Base • Import and manage PDFs • Automatic text extraction and semantic search • Quality-based organization (high, medium, low, trash) • Everything stored locally and permanently Multi-Agent Intelligence • Specialized agents for planning, coding, reviewing, testing, and optimizing • Agents coordinate tasks and self-correct • Offline learning from success and failure patterns • Designed for serious workflows, not roleplay Automatic Paper Generation • LaTeX papers generated from accumulated research • Offline diagram and figure creation • Reproducible outputs tied to your source library • Built for real academic and technical use Measure Learning, Not Just Output • Coherence and entropy tracked for every interaction • Structural vs semantic uncertainty separated • Refusal is treated as signal, not failure • Stability and dispersion trends visualized over time Offline-First, Instrument-Grade Design • On-device embeddings and local inference • Works without internet once your library exists • No cloud dependency required • Built with safety, performance, and transparency in mind Cognitive Physics is not about replacing your thinking. It’s about giving you a system that teaches you how to think better, alongside an AI that learns the same way you do.

Screenshots

CMD3 screens
Cognitive Physics4 screens

Verdict

The call

The clearest difference is ads: Cognitive Physics at none against CMD's shown. Cognitive Physics also leads on monetization model (free vs ad-supported). CMD's advantage is ratings volume (76 vs 2) and update cadence (every 10 days vs monthly). On price, rating, 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for CMD against 5.0 for Cognitive Physics. That said, the two scores are not equally well evidenced: CMD has 76 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

CMD ships an update every 10 days, Cognitive Physics monthly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 5 level
CMD versus Cognitive Physics: the parameters behind the verdict, then further details
ParameterCMDCognitive Physics
PriceFreeFree
Rating5.0 (76 ratings)5.0 (2 ratings)
Positive reviews94.6% of reviews—
Number of ratings76 — better2
Update frequencyEvery 10 days — betterMonthly
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
Best chart rank#103 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.2
Further details — not scored
Size17 MB142 MB
Age rating4+17+
DeveloperSunandan Sekhar DasJoel Pena Munoz

Customer experience

CMD

All ratings76 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews37 reviews
Positive94.6%
Neutral0.0%
Negative5.4%

Cognitive Physics

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CMD

No in-app purchases

None

Cognitive Physics

No in-app purchases

Questions

Is CMD free?
CMD is free to download, with no in-app purchases.
Is Cognitive Physics free?
Cognitive Physics is free to download, with no in-app purchases.
Which has better reviews, CMD or Cognitive Physics?
CMD and Cognitive Physics are both rated 5.0 out of 5 on the App Store, from 76 and 2 ratings respectively.
Do CMD or Cognitive Physics have ads?
CMD shows ads; Cognitive Physics does not.
Which is updated more often, CMD or Cognitive Physics?
CMD ships an update every 10 days, and Cognitive Physics monthly. Most recently, CMD was updated on October 14, 2026 and Cognitive Physics on October 13, 2026.

Other comparisons