# WebSSH vs Cognitive Physics

The clearest difference is in-app purchases: Cognitive Physics at none against WebSSH's 3. Cognitive Physics also leads on rating (5.0 vs 4.7) and iOS requirement (18.2 vs 26.0). WebSSH's advantage is ratings volume (2.5K vs 2) and update cadence (every 10 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. WebSSH sells 3 in-app purchases, starting at $1.99 per month. Cognitive Physics asks for nothing beyond the download.

Cognitive Physics holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: WebSSH has 2.5K ratings behind it against 2, so its average is the more settled of the two.

WebSSH ships an update every 10 days, Cognitive Physics monthly. Both last shipped on October 13, 2026.

## The numbers

| Metric | WebSSH | Cognitive Physics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (2.5K ratings)](https://appshunter.io/ios/app/webssh-sysadmin-toolbox/id497714887/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cognitive-physics/id6758934425/reviews)** |
| Number of ratings | **2.5K** | 2 |
| Positive reviews | 86.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#26** | — |
| Size | 257 MB | 142 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [MENGUS ARNAUD](https://appshunter.io/developer/461353964) | [Joel Pena Munoz](https://appshunter.io/developer/1830887193) |

## What reviewers say

### WebSSH

[App page](https://appshunter.io/ios/app/webssh-sysadmin-toolbox/id497714887)

**Currently charting:** #26 Top Grossing · Developer Tools, #100 Top Free · Developer Tools (US App Store)

This app provides a comprehensive suite of tools for managing remote servers. It offers secure SSH, SFTP, Telnet, and Port Forwarding capabilities, along with file management and built-in diagnostic utilities. Customize your workflow with extensive profile options for a seamless server management experience.

**Highlights:** SSH, SFTP, Telnet, Port Forwarding client, Secure authentication methods, Integrated SFTP file management, Customizable terminal profiles, Built-in sysadmin diagnostic tools, Local mashREPL shell

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WebSSH Developer Tip | $1.99 | per month |
| WebSSH Developer Tip | $9.99 | per year |
| WebSSH PRO | $15.00 | one-time |

**What reviewers like**

- 🚀 Efficient and fast
- 🔒 Secure SSH/SFTP connections
- 👍 Intuitive and easy to use
- 💡 Useful additional tools (ping, traceroute, etc.)
- 👍 Seamless iCloud sync across devices

**What reviewers complain about**

- 🐛 Occasional crashes or connection issues
- 🐛 Copy/paste functionality can be buggy
- 🐛 Compatibility issues with older devices/iOS versions
- 🐛 Slow input response in some cases
- 🐛 SFTP limitations (no folder uploads, etc.)

**Reported bugs**

- Connections failing randomly
- Session saving not working reliably
- Clipboard issues (pasting previous content)
- Drag and drop file uploads not working as expected

**Requested features**

- Add support for function keys
- Improve SFTP functionality (folder uploads, file details, etc.)
- Implement background session support
- Add option to save SSH key passphrases
- Provide a way to mass import/export SSH connections


### 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 WebSSH free?

WebSSH is free to download, with in-app purchases available.

### Is Cognitive Physics free?

Cognitive Physics is free to download, with no in-app purchases.

### Which has better reviews, WebSSH or Cognitive Physics?

Cognitive Physics is rated higher. WebSSH averages 4.7 out of 5 from 2.5K ratings, while Cognitive Physics averages 5.0 from 2 ratings.

### Do WebSSH or Cognitive Physics have ads?

Neither WebSSH nor Cognitive Physics shows ads.

### Which is updated more often, WebSSH or Cognitive Physics?

WebSSH ships an update every 10 days, and Cognitive Physics monthly. Most recently, WebSSH was updated on October 13, 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.*