# mDNSShark vs NetNX

The clearest difference is update cadence: NetNX at weekly against mDNSShark's every 2 months. NetNX also leads on iOS requirement (16.6 vs 18.2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

mDNSShark ships an update every 2 months, NetNX weekly. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | mDNSShark | NetNX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mdnsshark/id6741874026/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 2 MB | 14 MB |
| Requires iOS | 18.2 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ShapeHaven Innovations LLC](https://appshunter.io/developer/1747127977) | [JAMIESON ORZECHOWSKI](https://appshunter.io/developer/1853711834) |

## What reviewers say

### mDNSShark

[App page](https://appshunter.io/ios/app/mdnsshark/id6741874026)

Explore your local Wi-Fi network with ease. This app discovers printers, media servers, and IoT devices by tapping into network protocols. It offers a simple, private way to understand what's connected and how services communicate, with no external servers or data collection.

**Highlights:** Local network scanning, mDNS, DNS-SD, SSDP protocol support, Device and service discovery, Private and no data collection, Open-source development, User-friendly interface

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

**In-app purchases:** none


### NetNX

[App page](https://appshunter.io/ios/app/netnx/id6755439283)

This app provides a comprehensive suite of network diagnostic tools for engineers and enthusiasts. It offers quick reachability tests, detailed security and routing diagnostics, and various lookup functionalities, all within a fast and clean mobile interface.

**Highlights:** Ping and Traceroute, Speedtest and iPerf3, BGP and ARIN Lookups, DNS and MAC Lookups, NMAP and IP Reputation Checks, HTTP and SSL/TLS Diagnostics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mDNSShark free?

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

### Is NetNX free?

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

### Do mDNSShark or NetNX have ads?

Neither mDNSShark nor NetNX shows ads.

### Which is updated more often, mDNSShark or NetNX?

mDNSShark ships an update every 2 months, and NetNX weekly. Most recently, mDNSShark was updated on September 14, 2026 and NetNX on September 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.*