Carrier Comparison

NEW: Route analysis feature! Compare carrier coverage along any drive before you switch. See exactly where you'll have signal - and where you won't.

Stop guessing. Start knowing. Find the best cellular carrier for YOUR locations.

Tired of dropped calls at home? Weak signal at work? Carrier Comparison uses real-world signal data and a database of 5+ million cell towers to show you exactly which carrier delivers the best coverage where YOU actually spend your time.

REAL-TIME SIGNAL SCANNER • Live signal strength meter with professional-grade dBm readings • See your current carrier, network type (5G/LTE/3G), and frequency band • Track signal quality over time with automatic measurements • Beautiful radar-style gauge shows signal strength at a glance

INTERACTIVE COVERAGE MAP • Visualize signal strength with color-coded heatmaps • See 5+ million cell tower locations from all major carriers • Identify dead zones and coverage gaps in your area • Multiple map layers: Heatmap, Towers, Dead Zones, Path, Terrain • Filter by carrier: T-Mobile, Verizon, AT&T, US Cellular & more

CARRIER ANALYSIS • Compare coverage between carriers for any location • Analyze signal along driving routes before you switch • See which carrier has the most towers near your home, work, or anywhere • Make informed decisions based on actual infrastructure data

PERSONAL ANALYTICS • Track your coverage score over time • See trends in signal quality • Monitor time spent in dead zones • Weekly and monthly coverage reports

100% PRIVATE & LOCAL • All data stays on YOUR device - no cloud uploads • No account required • No tracking or analytics • Your location data is never shared

PERFECT FOR: • Choosing a new cell carrier • Finding the best signal spots in your home or office • Planning road trips with reliable coverage • Understanding why calls drop in certain areas • Tech enthusiasts who want real signal data