Coverage Map - LTE & 5G Maps

Contains ads
3.7
239 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Coverage Map helps you find the #1 cell phone carrier in your area. It is a crowdsourced map of cellular networks in the United States. Compare coverage, data speeds, and performance between AT&T, Boost Mobile, T-Mobile, Verizon, and UScellular with an unprecedented level of accuracy and detail.




BUILT-IN SPEED TEST
• 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: set a limit for how much data the app can use
• Tag your tests: Tag your 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 in the U.S.




SPEED TEST MAP
• Highly accurate: the Speed Map is a crowdsourced map of the data speeds on each carrier
• Rich detail: tap any hexagon to see reported download speeds, upload speeds, and latency for all carriers in that area
• Powerful filters: filter the map by carrier, LTE/5G, download speeds, upload speeds, or your contributed speed tests only
• Helpful color options: color the map based on best, average, or median values for download, upload, or latency
• Three beautiful color profiles: default, heat map, and Best Carrier
• Easy to understand: see what carrier performs best in an area at a glance with the Best Carrier color profile




SIGNAL STRENGTH MAP
• 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




CARRIER COVERAGE MAP
• Compare reception quality between major carriers in your area




COVERAGE REPORT MAP
• 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
Updated on
Jul 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Files and docs and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
236 reviews
JazF
July 10, 2025
Great app that shows me what each service is best for the area. Has confirmed that T-Mobile has been a great option most of the times. It's crazy how accurate this app is. Only issue I've been having is the app continually logs me out. I recorded several speed tests but it didn't show up on my account because app keeps logging me out. It's a little frustrating.
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Curtis Fink
June 27, 2025
It's a great idea, but it regularly does not allow me to open the details to view speeds based on the carrier. It shows the first page showing details but it will not allow me to scroll down and that entire section of the app just freezes. I close it and select another grid and it's the exact same result. I have to close the app and reopen it to get it to function again. It's an extremely frustrating bug because this app would be very useful for my full-time travel lifestyle.
1 person found this review helpful
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CoverageMap LLC
July 8, 2025
Hey Curtis, thank. you for your feedback. We just released a new update today, version 2.2.7. Please let me know if you still experience this issue! Feel free to email me at stetson@coveragemap.com. We want to get this fixed for you! Thanks. -Stetson
Salk
May 5, 2025
It's a nice app, but I wish the app is clearer on how speedtest data points is placed into the map itself. I had a weird case where I used US Mobile and ran a few speed tests on AT&T, T-Mobile, and Verizon after teleporting around. And the weird thing was that the map only took my AT&T speed test data point and filled a square blue with that speedtest data point. But the Verizon and T-Mobile speed test data points were ignored and left the area or squares blank.
3 people found this review helpful
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What’s new

• Fixed issue where Speed Test would crash on device running Android 10 and older