Coverage Map 4+

Compare Cellular Coverage

Coverage Map LLC

    • 4.9 • 40 Ratings
    • Free



Now import speed tests directly from popular apps using the Share Sheet!

Download Coverage Map now to see what carrier has the best service in your area (United States only). Coverage Map is a crowd-sourced map of the cellular networks. Compare coverage, data speeds, and performance on Verizon, AT&T, T-Mobile, Dish, and UScellular.

Coverage Map makes comparing coverage easy.

See what carrier is best in your area with our NEW Coverage Search tool.

• Search for a state, county, city, or ZIP code
• Instantly see a ranking of the best carriers in that area
• Compare good, great, and poor coverage areas between carriers
• See median download and upload speeds from real users
• Save money with recommended cell phone plans

The Speed Map is a crowd-sourced map of the data speeds on each carrier. Use the Speed Map to see what carrier offers the fastest speeds in your area. Tap on any hexagon for more details, including download speeds, upload speeds, and latency.

Compare speeds between carriers using advanced filters:
• filter by carrier
• filter by LTE/5G
• filter by download speeds
• filter by upload speeds
• filter by your speed tests only

You can also color the map by the best, average, or median values for download speed, upload speed, or ping. The default, heat map, and Best Carrier color styles make it easy to see what carrier performs best in a given area.

The Signal Strength Map shows where each carrier has great, good, or poor coverage. The signal strength data comes from the FCC.

The Carrier Coverage maps let you compare coverage among the different cellular carriers using data from the FCC.

The Speed Test tab is an elegant way to sort and view your speed tests. It aggregates all speed tests across different devices and speed testing apps and places them all in a convenient view. You can sort your speed tests by LTE or 5G, by download speed, or by upload speed. Tap on any speed test to see the full details.

Earn points for contributing speed tests.
• compete with friends
• compete on the national level
• compete on the state level
• new leaderboard winners every month

Terms of Use and Privacy Policy:

What’s New

Version 1.1.4

• Fixed an issue that prevented changes to the Contact email from being saved in the account settings

Ratings and Reviews

4.9 out of 5
40 Ratings

40 Ratings

dynamic_uav ,

Great app

This is a excellent app for finding the best coverage and data speeds i use this more than trusting the carriers on the accuracy of their maps. I think this is a big thing to help keep the carriers honest about their coverage areas. Hopefully would like to see built-in speed testing instead of having to upload results but in every way still a excellent app.

Davidclabarr ,

User-based coverage results

I’ve been waiting for ages for a good app that’s solely based on user uploads. Just real results aggregated for everyone to see. It’s super easy to export your data from SpeedTest or other apps and import it into here. Huge fan of the formatting, would love a personal map of all the places I’ve run speed tests.

ThatLocalFriend ,

Amazing app that gave a me a new hobby!

When I first heard about this I became a beta tester as it peaked my interest, now I’m into cellular technology and this app has amazing features which can’t be seen any where else! Truly a 10/10 would recommend

App Privacy

The developer, Coverage Map LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Search History

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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