CellMapper

CellMapper

5G 4G LTE Antenna on Map

682 ratings
118 reviews
#177 in top-grossing Navigation
🗺️ Navigation
Free
In-App Purchases

Details

  • Released
  • Updated
  • October 8, 2024
  • March 21, 2026

Features

CellMapper screenshot #1 for iPhone
CellMapper screenshot #2 for iPhone
CellMapper screenshot #3 for iPhone
CellMapper screenshot #4 for iPhone
iphone
ipad
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About

Locate nearby cellular towers on an interactive map, providing details on 5G, 4G, 3G, and 2G networks. Enhance your mobile signal or explore network coverage in your area with real-time data and tower information.

Real-time tower locations
5G, 4G, 3G, 2G tower details
Interactive map integration
Detailed tower information
Network coverage exploration
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What users say

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What's New in CellMapper

1.14

March 21, 2026

Bug Fixes & Performance Improvements

Subscription plans

Weekly

Get access to premium features of the app.

$7.997 Days
3 Days trial
How to cancel CellMapper subscription ⁉️
3

In-App Purchases

$29.99

Lifetime Plan

Get access to premium features of the app.

Charts

Top Grossing

📉 177-3

Navigation

This app dropped -3 positions in Navigation chart.

Last updated on August 7, 2026.

User reviews

Misleading App Store name

1. It’s called CellMapper in the App Store which is the name of a good cell signal and tower mapper. Once you download, it’s called something else. I’m ashamed I was duped into paying $30 I can’t get back.

2. It’s a worthless app that provides no real insight into signal or tower info. Any info you get is incredibly out of date, as well.
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Cell tower finder

Not what I expected don’t show actual towers

Advertises 5G, doesn’t show 5G

It specifically states 5G in the description and then fails to deliver. Terrible.

The app is a piece of garbage and it’s completely inaccurate

It shows 15 cell towers within about 5 miles of me and I know it can’t correct it also shows an app a tower in my front yard and I know that’s not correct according to the FCC data the closest tower to me is 11 miles away. what’s worse than that is that I can’t get a refund for the pro version. Apple should take this app from the store.
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Don’t waste your money

If this app actually showed me cell towers on the map I might at least give it 2 stars.

Developer apps

User experience

🐞

Reported Bugs

10 issues

Cell towers not loading or displaying

Bug

App crashes and freezing

Bug

Map zoom functionality not working

Bug

Location detection failing

Bug

Inconsistent tower data between free and paid versions

Bug

Lock icons appearing on all towers without explanation

Bug

Towers appearing in impossible locations

Bug

Slow map performance and lag

Bug

App asking for rating before any usage

Bug

Subscription not syncing across devices

Bug

Requested Features

12 requests

Free trial period before requiring payment

Feature

Carrier identification for each tower

Feature

Network type filtering (4G, 5G, LTE, 3G)

Feature

Signal strength visualization

Feature

Ability to manually select preferred towers

Feature

Location search functionality

Feature

Feature parity with Android version

Feature

Monthly subscription option instead of one-time payment

Feature

Login system for cross-device access

Feature

Data export/download capability

Feature

Integration with actual carrier coverage maps

Feature

Verification of tower accuracy

Feature

FAQ

What does the Cellular Tower & Signal Finder app do?

This app helps you locate nearby cellular towers on an interactive map. It provides real-time information about 5G, 4G, 3G, and 2G towers, allowing you to understand network coverage in your area and potentially boost your mobile signal.

What are the key features of this app?

Key features include real-time display of nearby cell towers for all major network types, detailed information about each tower such as its ID and network provider, and seamless integration with a live map for easy navigation and visualization of coverage.

Is this app free to use?

The app offers basic functionality for free, but a premium subscription is required to access advanced features. These advanced features include detailed tower information and filtering options.

What kind of devices is this app compatible with?

While specific compatibility details are not provided, this is a mobile application, implying it is designed for smartphones and tablets running common mobile operating systems like Android or iOS.

Who would benefit from using this app?

This app is ideal for anyone looking to improve their mobile signal strength, understand the cellular network infrastructure around them, or explore the extent of network coverage in different locations. It's useful for travelers, tech enthusiasts, and individuals experiencing poor mobile service.