Coverage Map helps you find the #1 cell phone carrier in your area

It is a crowdsourced map of cellular networks in the US, Canada, and United Kingdom, with more countries launching soon.

SPEED TEST MAP (All Countries)

Highly accurate: see real-world performance reported by users

Real-time: map updates in real-time as new data comes in

Rich detail: tap any square to see download speeds, upload speeds, and latency for all carriers in that area

Powerful filters: filter by carrier, LTE/5G, download speeds, upload speeds, or see your speed tests only

Helpful color profiles: default, heat map, and best carrier help you visualize and understand the data

Easy to understand: see what carrier performs best in an area at a glance with the Best Carrier color profile

BUILT-IN SPEED TEST (All Countries)

Test your speeds: see how fast your LTE or 5G connection is by running a speed test

Accurate results: get accurate results for download speed, upload speed, and latency

Recurring tests: run up to 500 recurring tests automatically and customize the pause duration between tests

Set a data limit: limit how much data the app can use

Tag your tests: tag a test as indoor, outdoor, driving, or other

Improve the Speed Map: running a speed test automatically contributes to the fastest-growing crowdsourced map of cellular networks (note: if your country is not currently supported, when we do launch in your country all of your tests will instantly be mapped and will show up on the map)

SIGNAL STRENGTH MAP (US only)

Check reception: see where each carrier has great, good, or poor coverage

Compare coverage footprints: toggle between carriers to see how coverage footprints compare in different areas

Data for every location: the Signal Strength Map uses data from the FCC Broadband Collection, which has coverage data for the continental U.S., Alaska, and Hawaii

COVERAGE REPORT MAP (US only)

Data-driven reports: the Coverage Report Map aggregates all available data points to generate detailed reports of cellular coverage & performance in every state, county, city, and ZIP code

Percentage covered: see what percentage of an area each carrier covers

Weighted median: see weighted median values for download speed, upload speeds, and latency for a better picture of real-world cellular performance

Carrier rankings: see what carrier ranks best for coverage, speed, reliability, and overall performance in every area

Distribution graphs: see the distribution graphs for download speeds, upload speeds, and latency

Performance by time of day: see how data speeds vary over the course of day as network traffic picks up

Terms of Use and Privacy Policy: https://coveragemap.com/privacy-policy