Open Signal: Cell Tower Finder
No in-app products collected for this app.
| Rating | |||
|---|---|---|---|
| United States | 43%10 | 4.20 | |
| United Kingdom | 13%3 | 3.67 | |
| France | 9%2 | 3.50 | |
| Russia | 9%2 | 5.00 | |
| Brazil | 4%1 | 5.00 | |
| Canada | 4%1 | 5.00 | |
| China | 4%1 | 5.00 | |
| Colombia | 4%1 | 4.00 | |
| Japan | 4%1 | 5.00 | |
| Vietnam | 4%1 | 4.00 |
Description
Open Signal helps you find the nearest cell towers, check your signal strength, and explore coverage maps — so you always know where to get a better, more reliable connection.
Whether you're setting up a signal booster at home, planning an RV trip, working remotely from a cabin, or just tired of dropped calls, Open Signal shows you what's around you.
FIND CELL TOWERS NEAR YOU
See nearby cell tower locations on an interactive map
Find the direction of the closest towers to help aim antennas and boosters
Works with major carriers including AT&T, Verizon and T-Mobile
CHECK YOUR SIGNAL
Monitor your signal strength in real time
Spot weak spots and dead zones around you
See where 5G, 4G and LTE reach in your area
TEST YOUR CONNECTION
Run download, upload and ping speed tests
See how fast your connection really is
Compare results across different locations
EXPLORE COVERAGE MAPS
Browse 5G / 4G / LTE coverage on the map
Compare coverage before you travel or move
Find the best spot for a steady, usable signal
PERFECT FOR
RV, van life and campers
Rural homes and weak-signal areas
Signal booster and antenna setup
Remote workers and travelers
Anyone troubleshooting bad reception
Open Signal gives you a clear, simple way to understand the cellular world around you — no guesswork, just a better signal.
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Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/