249+ iOS apps curated and reviewed
The best tcp port scanner apps on iPhone average 4.4★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (1) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 2.8★ (6) | Yes | No | Aug 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | 5.0★ (1) | — | No | Jul 2026 |
| 5 |  | Free | 4.2★ (29) | Yes | Yes | Jul 2026 |
| 6 |  | Free | — | Yes | No | May 2026 |
| 7 |  | Free | — | No | No | Aug 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
This network utility allows technical users to perform TCP port scanning and basic network diagnostics on their device. It detects open TCP ports on reachable hosts within a specified range and provides selectable text output for easy analysis. Optimized for quick scanning without consuming excessive resources.
This utility scans your network for open TCP ports. It automatically identifies hostnames and associates known service names with the scanned ports, providing a clear overview of network activity.
This app quickly scans your local Wi-Fi network to identify all connected devices and the services they are running. It provides detailed information, helps troubleshoot connections, and offers privacy by performing all scans on your device.
This app provides comprehensive network testing tools, including UDP and TCP client/server functionality, REST API requests, and network scanning. It allows users to send and receive data in various formats and analyze network performance.
Scan your local network to discover connected devices, their hostnames, and open ports. Includes tools like ping, traceroute, and Whois for detailed network analysis. Offers continuous scanning and detailed host information.
This utility scans your local wireless network to identify active devices and the common TCP ports they are using. It helps you audit your network for any unauthorized devices by listing all found devices.
Discover all devices connected to your network, whether at home or in a specified IP range. Gain insights into each device and its activity, useful for both casual users and IT professionals. Features include port checking, multiple scan modes, and advanced search capabilities.
This tool allows network engineers and security professionals to check the port status of IP addresses or hosts directly from their Apple devices. It enables on-the-go network analysis and security assessments without needing a laptop.
Scan for open ports on a host with this straightforward utility. It provides a simple interface for network diagnostics. Available for iPhone and iPad.
Discover and manage your local network with this comprehensive tool. Identify connected devices, view network services, and remotely control computers. Customize device recognition and export scan results for detailed analysis.