Apps Like PortKnock for iPhone and iPad
Knock ports and validate access
A port knocking tool that sends predefined sequences to specific hosts. Users can set passwords, validate knocks, import/export host lists, and launch apps automatically.
PortKnock screenshots
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.



Mr. Wong- Nice Network Helper
鹏 王
Detect IP, test ports, calculate subnets
Access website IP addresses, test IP ports, and calculate IP subnets. Perform advanced diagnostics and analyze IP configurations for professional use.

Remote.It
remot3.it Inc.
Access remote systems securely and manage network
Allows users to access and manage network configurations remotely. Connect to cloud computers, virtual machines, Docker environments, and devices on multi-NAT or CGNAT networks. Set up secure, code-based networking solutions for instant connectivity.

Network Monitor
Thoughtbug Software
Determine network service status quickly.
The app scans hostnames and ports to determine network service status. It emits alerts when services go down after scanning them every five minutes.





iNetTools - Pro
ComcSoft Corporation
Network diagnose tools on iPhone iPad
The app offers essential network diagnostic tools including Ping, DNS Lookup, Trace Route, Port Scan, Whois, Server Monitor, and Lan Scan. It supports both IPv4 and IPv6, with a universal app design for iPhone and iPad.



TCP Console
Fausto Ristagno
Send text, receive responses, monitor TCP/IP connections
Allows users to start a TCP/IP server, send text strings or EOL characters, and view responses. It supports multiple client connections, disconnections, and PING checks to verify LAN and firewall status.


MuYu- Fun Sounds
鑫 许
Tap to play wooden fish
Simulate a wooden fish with realistic skins. Tap screen to trigger and knock effects. Access unlimited photo object recognition with premium subscription. Remove ads for uninterrupted use.


IP Tools - Router Admin Setup
Monali Paghadal
Access info and control wifi network
Manage settings by changing passwords and WiFi credentials. Check local and external IP addresses. Block unknown devices and enable parent control features. Access panel for network management.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.