# Network Debugger vs ROS2 Visualizer

The clearest difference is update cadence: Network Debugger at every 3 months against ROS2 Visualizer's every 7 months. Network Debugger also leads on iOS requirement (13.0 vs 18.5). On price, ads, 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.

Network Debugger ships an update every 3 months, ROS2 Visualizer every 7 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Network Debugger | ROS2 Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | — |
| Size | 2 MB | 2 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [康东 谭](https://appshunter.io/developer/1560761464) | [Burf Development](https://appshunter.io/developer/450467946) |

## What reviewers say

### Network Debugger

[App page](https://appshunter.io/ios/app/network-debugger-tcpudp/id1562086552)

This tool assists developers in debugging network connections. It supports both TCP and UDP protocols, offering features like UDP broadcast and monitoring, TCP client, and TCP server functionalities.

**Highlights:** UDP broadcast and monitoring, TCP client functionality, TCP server functionality, Network debugging

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

**In-app purchases:** none


### ROS2 Visualizer

[App page](https://appshunter.io/ios/app/ros2-visualizer/id6753870228)

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

**In-app purchases:** none


## Frequently asked questions

### Is Network Debugger free?

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

### Is ROS2 Visualizer free?

ROS2 Visualizer is free to download, with no in-app purchases.

### Do Network Debugger or ROS2 Visualizer have ads?

Neither Network Debugger nor ROS2 Visualizer shows ads.

### Which is updated more often, Network Debugger or ROS2 Visualizer?

Network Debugger ships an update every 3 months, and ROS2 Visualizer every 7 months. Most recently, Network Debugger was updated on September 28, 2026 and ROS2 Visualizer on October 10, 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.*