Find nearby towers
Explore available 5G, 4G and LTE sites on a map. Search another place when you are planning a trip, checking a home or comparing a new area.
The iPhone network app
Cell Tower Locator app for iPhone.
See the network around you, understand the signal behind the bars and test the connection you actually use.
Download on theApp StoreAvailable on iPhone · iOS 17+
iOS 17+A focused iPhone utility for nearby 5G and 4G LTE towers, connection details and mobile speed tests.
Understand your connection
See the network generation, carrier, signal context, Cell ID and approximate distance without digging through technical menus.
Test real mobile speed
Measure download, upload and ping, then compare the result with the tower and signal context around you.
A repeatable field check
From tower context to a useful comparison.
One snapshot can be misleading. Keep the phone, place, and test conditions consistent as you work through the four steps.
Locate
Open the map to understand nearby tower context and the likely direction of surrounding sites.
Inspect
Note the carrier, radio technology, and signal context instead of relying on status-bar bars alone.
Move and compare
Repeat the reading near a window, deeper indoors, and outside while keeping the iPhone orientation similar.
Measure the result
Run repeated speed tests and compare download, upload, and latency with the signal observations.
Built for mobile questions
Map, understand, measure.
Cell Tower Locator keeps tower context and real-world performance together, so you can investigate a weak or confusing connection without switching between several tools.
Cell Tower Locator does not amplify radio power or replace your carrier. It helps you investigate the network and make better decisions with evidence.
Questions about the app
Make sense of your mobile network.
What does the Cell Tower Locator app do?
It combines nearby tower discovery, connection details and a mobile speed test in one iPhone utility.
Does Cell Tower Locator work on Android?
The current app is available for iPhone and iPad. An Android version is not enabled on this website yet.
Can the app improve my signal?
The app cannot increase antenna power. It can help you find better conditions by comparing location, tower context and measured speed.
See what is around your iPhone.
Find tower context and test your connection in one focused utility.