What's New

Discover the optimal carrier for your location, based on distance and obstructions.
Now, you can effortlessly look up telephone numbers and access comprehensive owner details.

We've listened to your feedback, and there are now significantly fewer advertisements for free account users.

What's New:

A sleek and intuitive menu redesign
Expanded carrier options with thousands of new 5G towers
Enhanced support for eSim
Simplified usage of filters
Additional Features:

A wider selection of carrier icons
Accelerated tower discovery with intelligent caching
Added azimuth/bearing information in tower details
Precise measurement of both Wi-Fi and cellular signal strength
Further Enhancements:

Keep track of your upgrade status right from the main menu
Real-time compass pointing to nearby towers
Integration with Siri for added convenience
Receive notifications when new towers are detected
Filter towers based on confidence levels (samples)
View static photos if live StreetView isn't available
Access a dedicated speed test for Wi-Fi connections
Enjoy offline caching capabilities
A refreshed look for the maps feature
Experience lightning-fast performance with our updated database!
And don't forget, we now offer dark mode support.

Discover the ultimate app for locating carrier towers in your vicinity!

We appreciate your continued support and encourage you to share your feedback and ideas with us at [email protected]. Your input helps us improve our community.

App Description

Discover the Power of Perfect Connectivity!

Unveil the hidden world of cellular signal strength with our extraordinary app. With just a tap, you can uncover and identify all the carrier towers in your vicinity, whether they're cleverly camouflaged as trees or perched atop buildings.

Picture this: You're an adventurer, an explorer of remote landscapes, or simply someone who values staying connected wherever you go. In those moments when communication is crucial, trust this app to be your guiding light.

Our app equips you with the knowledge of where your carrier towers stand, enabling you to effortlessly boost your cell phone reception. Say goodbye to dropped calls and sluggish data speeds!

But that's not all - delve deeper and explore additional details about these towers, gaining invaluable insights into the network that keeps you connected.

Unlock the Full Potential:
For those who crave the ultimate experience, our Full Unlock Subscription offers even more. For just $9.99 USD/month, you gain access to a world of enhanced features and convenience. Payment is a breeze, charged directly to your iTunes account. Plus, you can manage your subscription settings at any time, ensuring complete control.

Stay Connected, Stay Informed:
We value your privacy and offer a comprehensive Privacy Policy to protect your data. For terms of use, check out our agreement here.

Don't settle for subpar reception - elevate your connectivity with our app today!

Privacy Policy: https://BigBalli.com/privacy
Terms of Use: http://www.apple.com/legal/itunes/appstore/dev/stdeula

iPhone Screenshots

(click to enlarge)

Cellular Network Signal Finder screenshot 1 Cellular Network Signal Finder screenshot 2 Cellular Network Signal Finder screenshot 3 Cellular Network Signal Finder screenshot 4 Cellular Network Signal Finder screenshot 5

iPad Screenshots

(click to enlarge)

Cellular Network Signal Finder screenshot 6

App Changes

  • June 13, 2014 Initial release
  • July 25, 2014 Price decrease: $4.99 -> $3.99
  • August 27, 2014 New version 3.9
  • September 02, 2014 Price decrease: $3.99 -> FREE!
  • September 05, 2014 Price increase: FREE! -> $3.99
  • September 14, 2014 New version 3.92
  • October 08, 2014 Price decrease: $3.99 -> FREE!
  • October 10, 2014 Price increase: FREE! -> $4.99
  • October 12, 2014 Price decrease: $4.99 -> $3.99
  • November 03, 2014 New version 3.96
  • November 03, 2014 Price increase: $3.99 -> $4.99
  • November 06, 2014 Price decrease: $4.99 -> $3.99
  • December 02, 2014 Price decrease: $3.99 -> FREE!
  • December 03, 2014 Price increase: FREE! -> $4.99
  • December 05, 2014 Price decrease: $4.99 -> $3.99
  • January 27, 2015 New version 3.97
  • January 28, 2015 New version 3.975
  • March 24, 2015 Price decrease: $3.99 -> FREE!
  • March 26, 2015 Price increase: FREE! -> $4.99
  • March 28, 2015 Price decrease: $4.99 -> $3.99
  • May 21, 2015 Price increase: $3.99 -> $4.99
  • May 24, 2015 Price decrease: $4.99 -> $3.99
  • July 30, 2015 Price decrease: $3.99 -> FREE!
  • July 31, 2015 Price increase: FREE! -> $5.99
  • August 02, 2015 Price decrease: $5.99 -> $3.99
  • November 24, 2015 Price decrease: $3.99 -> FREE!
  • November 28, 2015 Price increase: FREE! -> $3.99
  • December 29, 2015 Price decrease: $3.99 -> FREE!
  • December 30, 2015 Price increase: FREE! -> $3.99
  • January 21, 2016 Price decrease: $3.99 -> FREE!
  • January 25, 2016 Price increase: FREE! -> $3.99
  • March 26, 2016 Price decrease: $3.99 -> FREE!
  • July 07, 2016 Price increase: FREE! -> $3.99
  • July 31, 2016 Price increase: $3.99 -> $5.99
  • August 01, 2016 Price decrease: $5.99 -> $3.99
  • August 01, 2016 New version 4.0
  • August 07, 2016 New version 4.1
  • August 10, 2016 New version 4.2
  • August 14, 2016 New version 4.3
  • August 18, 2016 New version 4.4
  • November 06, 2016 New version 4.91
  • December 11, 2016 New version 5.1
  • December 23, 2016 Price decrease: $3.99 -> FREE!
  • December 25, 2016 Price increase: FREE! -> $5.99
  • December 26, 2016 Price decrease: $5.99 -> $3.99
  • January 03, 2017 New version 5.2
  • June 13, 2019 New version 8.0
  • June 13, 2019 Price decrease: $3.99 -> FREE!
  • June 14, 2019 Price decrease: $3.99 -> FREE!
  • June 14, 2019 Price decrease: $3.99 -> FREE!
  • June 15, 2019 Price decrease: $3.99 -> FREE!
  • June 15, 2019 Price decrease: $3.99 -> FREE!
  • June 15, 2019 Price decrease: $3.99 -> FREE!
  • June 16, 2019 Price decrease: $3.99 -> FREE!
  • August 16, 2019 New version 8.12
  • November 26, 2019 New version 8.13
  • December 03, 2019 New version 8.15
  • December 24, 2019 Price increase: FREE! -> $9.99
  • December 31, 2019 Price decrease: $9.99 -> FREE!
  • July 15, 2020 New version 8.23
  • October 28, 2020 New version 8.28
  • November 12, 2020 New version 8.29
  • December 10, 2020 New version 8.30
  • August 06, 2021 New version 8.34
  • September 16, 2023 New version 8.82
  • November 15, 2023 New version 8.86
  • March 26, 2024 New version 8.97
  • April 25, 2024 New version 8.98