Network Trouble Checker

"The internet is slow," "meetings and videos are freezing," "websites won't load," "I can't find my printer or NAS." The Network Troubleshooting Checker is an iPhone and iPad app that helps you select symptoms from these common problems and clearly organizes the diagnostic results, possible causes, and next steps to try.

Depending on the symptom, it checks download speed reference values, connection information, external connectivity, DNS, response time, jitter, TCP response loss rate, estimated router, and device candidates on the same Wi-Fi network. In addition to diagnostics, you can also use individual tools to check communication speed, DNS, LAN devices, external connectivity, and network routes. For response time and DNS checks, the app uses publicly available verification services of its choice.

Basic features are free and no account registration is required. When history saving is enabled, diagnostic history is saved on the device. In shared reports, IP addresses, MAC addresses, estimated gateways, hostnames, DNS names, and LAN device names are hidden by default. Ads can be permanently removed with a one-time purchase.

This app is designed to help organize your situation and does not guarantee automatic communication repair, speed improvement, definitive identification of causes, or detection of all LAN devices.

Developed and provided by: Elevenback LLC