Fing - Network Scanner for iPhone

Quick summary

Fing — Network Scanner is a popular iPhone app from Fing Limited that helps people inspect and protect their home or small-office networks. It’s free to use, straightforward to navigate, and designed to reveal every device attached to a Wi‑Fi or LAN connection so you can manage and secure your network more confidently.

How it recognizes devices

The app identifies connected equipment with high accuracy, reporting multiple identifiers so you know what’s on your network:

• Manufacturer and vendor details
• Device model and user-assigned name
• IP address and MAC address

Core functionality

Fing provides a collection of network utilities packaged into a single app. Key tools include:

• Traceroute and DNS lookup utilities
• Port scanner and device ping
• Protocol and service discovery (for example, Bonjour, UPnP, SNMP, NetBIOS)

Security, alerts, and access control

The application helps you monitor for unauthorized access and respond quickly:

• Push and email notifications about suspicious or new devices
• Automatic blocking options to stop intruders before they fully connect
• Continuous device monitoring and alerts for unusual behavior

Performance testing and ISP insights

Beyond discovery and security, Fing offers diagnostics related to Internet performance and provider information:

• Download and upload speed measurements plus latency testing
• Outage reports and local ISP reliability data, including user ratings and speed history

Availability and user base

Fing is widely used around the world and is offered at no cost on iPhone. Its intuitive interface and comprehensive toolset make it a common choice for users who want quick, accurate network visibility without a steep learning curve.