# CMD vs Dead Link Researcher

The clearest difference is in-app purchases: CMD at none against Dead Link Researcher's 2. CMD also leads on update cadence (every 10 days vs every 3 weeks). Dead Link Researcher's advantage is ads (none vs shown). On price, chart position, device support and iOS requirement there is nothing between them.

Both are free to download. Dead Link Researcher sells 2 in-app purchases, starting at $4.99 per 7 days. CMD asks for nothing beyond the download.

CMD ships an update every 10 days, Dead Link Researcher every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | CMD | Dead Link Researcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (119 ratings)](https://appshunter.io/ios/app/cmd-ssh-terminal-dos-ping/id6758272626/reviews)** | — |
| Number of ratings | **119** | — |
| Positive reviews | 94.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Best chart rank | **#91** | #192 |
| Size | 17 MB | 159 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sunandan Sekhar Das](https://appshunter.io/developer/1864563323) | [Pleme PTY LTD.](https://appshunter.io/developer/1483378893) |

## What reviewers say

### CMD

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

**Currently charting:** #91 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


### Dead Link Researcher

[App page](https://appshunter.io/ios/app/dead-link-researcher/id6769680325)

**Currently charting:** #192 Top Grossing · Developer Tools (US App Store)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dead Link Researcher Pro (Weekly) | $4.99 | per 7 days |
| Dead Link Researcher Pro (Yearly) | $59.99 | per year |


## Frequently asked questions

### Is CMD free?

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

### Is Dead Link Researcher free?

Dead Link Researcher is free to download, with in-app purchases available.

### Do CMD or Dead Link Researcher have ads?

CMD shows ads; Dead Link Researcher does not.

### Which is updated more often, CMD or Dead Link Researcher?

CMD ships an update every 10 days, and Dead Link Researcher every 3 weeks. Most recently, CMD was updated on October 25, 2026 and Dead Link Researcher on October 25, 2026.

### Which is more popular, CMD or Dead Link Researcher?

CMD currently peaks at #91 in the App Store charts, and Dead Link Researcher at #192. Chart position reflects recent download velocity rather than total install base.

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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.*