Features & Capabilities

Coverage Map is a crowdsourced map of cellular networks across the US, Canada, the United Kingdom, and Puerto Rico that shows real-world performance. It visualizes which carrier performs best in an area and updates in real time as users contribute test results and observations.

The extension includes a Global Speed Test Map, a built-in speed tester, and specialized maps for signal strength (US only) and coverage reports (US only). Filter by carrier, technology (LTE/5G), speeds, and more to compare performance at a glance; view color profiles and distribution graphs to understand network quality.

User Growth & Download Statistics

By:
Coverage Map LLC
Rating:
4.70
(759)
3 new ratings
Version:
2.4.11 Last updated: 2026-04-20
Version code:
884701468
Creation date:
2023-06-22
Compatible devices:
Size:
37.37MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-05
Compare stats and ranking:

Other platforms

Android
Coverage Map - LTE & 5G Maps (v2.4.11)
83,344 4.30 (360)

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Coverage Map LLC
Apple Apps Store
https://apps.apple.com/us/app/coverage-map/id6447767167
Website:
https://coveragemap.com/

User Reviews

Coverage Map delivers crowdsourced speed tests and major-carrier coverage maps with a user-friendly interface, but users report frequent glitches, map loading issues, high data usage, and accuracy gaps in coverage data and available carriers. Improvements in background support, data-mode options, and map reliability would help.
Pros
  • Crowdsourced speed tests and coverage data from users, helping assess real-world performance
  • Detailed coverage maps with data from major carriers (Verizon, T-Mobile, AT&T) allowing carrier comparison
  • User-friendly interface with clean design and easy navigation
  • Community aspects like contributing data and potential leaderboard
Cons
  • Frequent glitches and crashes; the app often re-springs requiring restart
  • No background operation; speed tests or maps pause when switching to other apps
  • High data usage; requests for a low-data mode and smaller test sizes
  • Map tiles sometimes fail to load or show inconsistent colors; accuracy issues in coverage by ZIP code
  • Incomplete carrier list and overly generalized coverage (missing some carriers, 100% coverage claims)
Recent reviews
Love using this app to Speedtest and see how fast carriers are when I travel…but the app glitches often and I have to close the app swipe it out of task manager as new open it to get it to show data when I click on a square. This happens often having to close the app completely out swipe it closed then re open to view sad. Happening on all the iPhones I use for testing so isn’t limited to just one device. If this was fixed would be 5 stars for me
by Fi*****, 2026-05-05

So So
by 58*****, 2026-04-10

The app is amazing and everything works as intended. If possible can you make an update to the app so that it can work in the background. Currently if you start a speed test and open another app “coverage map” will pause until you reopen the app which defeats the purpose of features such as “smart” due to the fact that the app has to be open for all 500 tests.
by SH*****, 2026-04-03
View all user reviews ›

Best Coverage Map Alternatives

Here are some Apple apps that are similar to Coverage Map: