Hi Sergii, sorry about the delay, but we are happy to let you know that we've added cell phone towers to our product. It is now available on our web app https://web.homeluten.com/ and will be soon available in our Chrome extension (we've already submitted the new version, just waiting for approval). One thing to note, we've only ingested FCC registered cell phone towers, so that will be fewer than what you saw from antennasearch.
Hope this helps and please let us know if you have any questions.
Thank you for your support!