NetTools Pro vs Metal Detector 3D Plus

Your Network. Fully Understood. NetTools Pro is the professional-grade network toolkit that fits in your pocket. Diagnose problems in seconds, harden your security, and see exactly what's happening on your connection — whether you're troubleshooting at home or managing infrastructure in the field. WHAT'S UNDER THE HOOD See Your Connection Clearly Real-time analysis with the metrics that actually matter — latency, packet loss, and throughput at a glance. Know your connection before your users do. Discover Everything on Your Network Automatic UPnP and Bonjour service discovery maps every device and service broadcasting on your network. No guesswork, no blind spots. Ping & Traceroute Track reachability and trace the exact path your data travels — hop by hop. Pinpoint latency spikes and routing failures the moment they appear. Port Scanner Expose open ports before attackers do. A fast, precise scan of your network's attack surface, with results you can act on immediately. DNS Lookup Instant DNS record retrieval across all record types. Resolve misconfigurations, verify propagation, and troubleshoot resolution failures without leaving the app. SIP Proxy Verification Confirm your VoIP infrastructure is reachable and responding. Keep communication systems healthy with on-demand SIP proxy status checks. SMB Inspector Check SMB availability and basic endpoint details to validate file-sharing services and troubleshoot access issues quickly. SSH Inspector Confirm SSH reachability and banner details so you can verify remote access paths before opening a terminal. LDAP Inspector Verify LDAP endpoints are reachable and responding so directory-backed services stay discoverable and dependable. RDP Inspector Confirm Remote Desktop endpoints respond as expected and spot access issues before users report them. TLS Certificate Inspector Full certificate chain inspection — SANs, key algorithms, expiry, and security headers. Know exactly what your TLS configuration is saying to the world. Security Analysis SPF, DMARC, CAA, and HSTS checks in one place. Verify your domain's security posture without juggling a dozen separate tools. WHOIS & Domain Intel Registrar, nameservers, registration, and expiry dates — all pulled directly over TCP port 43. Fast, accurate, no third-party web lookups. Wake on LAN Wake any device on your network with a broadcast magic packet. Manage known MAC addresses and power up machines without leaving the app. Subnet Calculator Clear, visual subnet math. Calculate host ranges, broadcast addresses, and CIDR breakdowns without reaching for a separate calculator. HTTP Header Inspector Full response headers for any URL. Debug redirects, verify caching policies, and inspect security headers in real time. UPnP Media Browser Browse ContentDirectory services, navigate containers, see album art, artist names, and duration. Stream audio directly. Paginate libraries over 200 items. Built for people who need answers, not guesses. NetTools Pro doesn't pad its feature list — every tool solves a real problem. Professionals rely on it for incident response. Enthusiasts use it to finally understand what their router is doing. Power users keep it open all day. Download NetTools Pro. Know your network.

Metal Detector enables you to detect metal objects using your iOS devices. You can preview the magnetic field level through a graph and a 3D directional display. Metal Detector measures the magnetic field using the device’s built-in magnetic sensor. The natural magnetic field level (EMF) typically ranges from 25 to 65 µT (microtesla), or 250 mG (milligauss). 1 µT = 10 mG. Any reading above this range may indicate the presence of metal or a change in electromagnetic activity in the area. The magnetic field level increases when metal (such as steel or iron) is near the phone. Magnetic field levels will fluctuate as you move around. You can use this app to find metal objects like electrical wires in walls or iron pipes underground. Metal Detector is most effective at detecting ferromagnetic materials (e.g., iron) and cannot detect non-ferromagnetic materials such as wood, glass, plastic, paper, copper, or aluminum. Features: • Displays device orientation in 3D space using a compass. • 3D magnet icon enlarges as magnetic field strength increases. • Shows maximum detected magnetic field level. • Graph displays magnetic field level over time. • Screenshot functionality with saving to the camera roll. • 3D magnet orientation defaults to magnetic north, like a traditional compass. • Option to reset the maximum magnetic field value. • Sound notification when the maximum magnetic field level is reached. • Option to enable or disable sound notifications. Usage: • Detect metal objects such as electrical wires in walls or buried iron pipes. • Identify objects that may or may not be metal. • Monitor magnetic field level changes in specific areas (e.g., when approaching large metal structures). • Some users believe it may detect paranormal activity (use at your own discretion). • And much more—limited only by your imagination! You can also record your screen for reference: • Go to Settings > Control Center > Customize Controls, then tap the + next to Screen Recording. • Open Control Center. • Tap the Screen Recording icon (circle with a dot inside) to start recording. • The recording begins after a 3-second countdown. • To stop, tap the red status bar or red icon. • The screen recording will be saved in Photos for later viewing. Note: Magnetic field readings may be affected by nearby electronic equipment (TVs, computers, microwaves) due to electromagnetic interference. Thank you for your support! Visit nitrio.com for more great apps for your iOS devices.