What is Coverage?

coverage screen shot with speedtestDirectly overlay and compare cellular carrier coverage maps! Perfect for travelers – research where you’re covered across the US
A and Canada!

Coverage focuses on helping mobile bandwidth junkies find cell signal as they roam.  Save time looking up coverage on the carrier’s website, compare their claims and better plan travel routing based on where you’ll be able to keep connected.

Use Coverage to determine which direction is best to head towards, or which route is likely to keep you the most connected in your travels.

Plan lunch stops, overnight stops and prepare for high-tech camping!


Key Features

  • Easily know before you go: Avoid having to check each provider’s coverage map individually to know where you’re most likely to keep connected.
  • No internet needed: All maps are stored locally, so you can see where coverage next is most likely even when you have none.
  • Urban and rural areas: Maps are at a regional level, and cover the entire continental USA, Canada, Alaska, Hawaii, Puerto Rico, and the US Virgin Islands.

    • Carriers included: AT&T, Verizon, T-Mobile and US Cellular.

    • Canadian Carriers: Bell, Telus, Rogers (optional one-time in-app unlock)

  • Know where to roam: view 5G NW, 5G mid-band, mmW, LTE, and roaming areas as separate overlays, focus on the coverage type you need.
    • One-time purchase Standard version includes standard resolution coverage layer maps for Roaming, LTE and 5G NW, with free map updates a couple times a year.
    • Annual subscription (in-app) includes quarterly HD Map updates with 4x the resolution, mmW city indicators, 5G mid-band layers, plus use of satellite imagery in the background.
  • Record SpeedTest® (provided by our mapping partner Ookla®) results by carrier, and display in the app so you know where you had the best performance in your travels for planning return trips or updating campground/marina reviews.

The carrier’s maps in your pocket!

Video Demo of Coverage


Try Before You Buy

Coverage? for Android starts out as a free trial of the standard app functionality for a few sessions, with in app options to purchase the full app or HD Map subscription.

Coverage? for iOS was originally launched long before in-app purchases, to preserve the user base it starts out as a paid app, with in-app options to upgrade to the HD Map subscription.

However, we now offer Coverage? Lite as a free iOS trial of Coverage? – it allows you to use the full app with standard definition overlayable maps for a few sessions to check it out, before forcing you to pick a single carrier to continue for free. Or, you can upgrade to the full versions in-app.

What others are saying:

“I just found the new best coverage maps for Verizon, AT&T, and T-Mobile. It’s an app called Coverage? and it was developed by Chris and Cherie from @RVMIRC. The latest update adds dedicated maps to Nationwide 5G and Mid-band 5G coverage! So awesome” – Stetson Dodgett / BestPhonePlans

“Since campground Wi-Fi isn’t always reliable, the Coverage? app makes it easy to find cell service to aid with travel planning and working remotely.” – Washington Post, April 2021

“Every RVer can utilize this app, but it is a lifesaver for those who heavily rely on good internet signal for work. This is especially great for those who use multiple carriers because you don’t have to flip back and forth between sites. ” – Escapees RV Club

“If you’re a frequent traveler or you move around a lot, this app can be indispensable for leading you to the next well-covered area.” – Lifehacker

“The function of this great little app is quite simple: it allows users to quickly and easily view coverage maps for each of the four major U.S. carriers” – Boy Genius Reports

Winner – ‘Most Useful App’ – iOSDevCamp

“Coverage? is a really useful app. It will be used on every trip I take.” – TUAW

“Pretty simple, but also rather handy.” – Gizmodo

“Coverage? could prove to be an irreplaceable tool.” – 148apps


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