RF Engineer's Calc vs WiFiGo

A simple RF Engineer's Calculator. Convert Watts to dBm, calculate dBm power changes, convert Return Loss to VSWR, etc...

Find dead zones, test network quality, and build Wi-Fi heatmaps from your iPhone or iPad. WiFiGo gives you a complete Wi-Fi toolkit for diagnosing weak coverage, unstable connections, and hidden network issues without cloud accounts or complicated setup. CREATE WI-FI HEATMAPS Import a floor plan or create one from scratch, then record signal readings room by room and watch a live heatmap build as you move. Perfect for finding dead zones, weak spots, and the best router or mesh placement. RUN REAL NETWORK TESTS Measure download speed, upload speed, ping, and jitter. Scan devices on your network, trace routes, check open ports, and review IP, DNS, and connection details in one place. UNDERSTAND WHAT’S WRONG WiFiGo turns raw network data into clear, practical insight so you can spot congestion, lag, poor coverage, and unstable performance faster. EXPORT CLEAR REPORTS Save and share polished reports for your home, office, landlord, ISP, clients, or IT team. BUILT FOR PRIVACY No cloud account required. Your scans, plans, notes, and reports stay on your device unless you choose to export them. GREAT FOR Homeowners, gamers, creators, installers, property managers, and IT professionals who want better Wi-Fi visibility without enterprise complexity. Upgrade to WiFiGo Pro for advanced heatmapping, deeper diagnostics, unlimited history, comparisons, and richer exports.