Subnet Lab Pro vs RF Toolbox

Subnet Lab Pro is the modern, professional toolkit designed for Network Engineers, Sysadmins, and IT Students. Whether you are configuring a corporate network, studying for your CCNA, or troubleshooting connectivity, Subnet Lab Pro provides the instant answers you need. CORE FEATURES: • Real-Time Calculator: Instantly calculate Network Addresses, Broadcast Addresses, Usable Host Ranges, and Wildcard Masks. Just type an IP and slide the CIDR selector—the math happens automatically. • Visual Binary & Hex: Understand the "why" behind the numbers. See the binary representation of every IP octet update in real-time as you calculate. • The Networking Handbook: A complete, offline pocket reference guide containing: – The OSI Model (7 Layers explained). – Common Port Numbers (Web, Email, Infrastructure, Database). – WiFi Standards (WiFi 4 through WiFi 7). – Command Line Tools (Ping, Traceroute, Dig, etc.). – Private IP Ranges (RFC 1918). • Cheat Sheets: Quick-reference CIDR tables and IPv6 basics available at a tap. • Privacy First: Subnet Lab works 100% offline. No data tracking, no ads, and no internet connection required for calculations. Master your network with Subnet Lab Pro.

RF Toolbox is a premium-looking companion app for amateur radio operators, RF enthusiasts, and antenna builders. It brings together practical tools for everyday radio work, including: Dipole and antenna calculations Frequency and wavelength conversion Smith Chart visualization Solar and propagation conditions Location and Maidenhead grid tools RF codes, signal references, and utilities Free features include core calculation tools, propagation dashboards, Smith Chart, converter tools, and essential radio references. RF Toolbox Pro unlocks advanced tools for more demanding RF work, including specialized antenna designs, attenuators, link analysis, RF exposure tools, and more. Designed with a dark technical interface, neon cyan accents, and a professional instrument-style feel, RF Toolbox is built to look and feel like serious RF engineering gear. Support: https://clkcompany.github.io/rftoolsapp/support.html Privacy Policy: https://clkcompany.github.io/rftoolsapp/privacy-policy.html Terms of Use: https://clkcompany.github.io/rftoolsapp/terms-of-use.html Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/