# CMD vs Cognitive Physics

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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

## The numbers

| Metric | CMD | Cognitive Physics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (76 ratings)](https://appshunter.io/ios/app/cmd-ssh-terminal-dos-ping/id6758272626/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/cognitive-physics/id6758934425/reviews) |
| Number of ratings | **76** | 2 |
| Positive reviews | 94.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Ad-supported | **Free** |
| Best chart rank | **#104** | — |
| Size | 17 MB | 142 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Sunandan Sekhar Das](https://appshunter.io/developer/1864563323) | [Joel Pena Munoz](https://appshunter.io/developer/1830887193) |

## What reviewers say

### CMD

[App page](https://appshunter.io/ios/app/cmd-ssh-terminal-dos-ping/id6758272626)

**Currently charting:** #104 Top Free · Developer Tools (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Cognitive Physics

[App page](https://appshunter.io/ios/app/cognitive-physics/id6758934425)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*