SignalCheck Pro

Name: SignalCheck Pro
Price: 3.99 USD
Rating: 3.93 (910 reviews)
Author: Blue Line Computing

By: Blue Line Computing

View & log live detailed data for all of your signals: 5G, 4G LTE, Wi-Fi, more!

Features & Capabilities

SignalCheck Pro is a powerful Chrome extension designed to provide users with detailed, real-time data about their mobile and Wi-Fi signals. Unlike standard indicators, SignalCheck Pro reveals true signal strength and connection details for technologies including 5G-NR, LTE (4G), CDMA, EV-DO, HSPA+, and more. It also supports detailed Wi-Fi information such as signal strength, SSID, link speed, and IP address.

Key features include customizable notification icons that display signal strength and type directly in the status bar, audio and visual alerts for specific signal events, logging capabilities with notes for individual cell sites, and a home screen widget for quick signal monitoring. The extension also displays neighboring cell data and can show base station locations with mapping integration. Support for dual-SIM devices is forthcoming. SignalCheck Pro is ideal for users seeking precise connection data to optimize mobile network performance and troubleshoot signal issues effectively.

User Growth & Download Statistics

App Communication

By:

Downloads:

Rating:

Version:

4.86 Last updated: 2025-02-20

Version code:

48600

Creation date:

2013-01-02

Publisher country:

Permissions:

android.permission.ACCESS_BACKGROUND_LOCATION Very high risk
android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.READ_PHONE_STATE Very high risk
android.permission.WRITE_SETTINGS High risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.FOREGROUND_SERVICE_LOCATION Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk

Size:

6.71MB

Price:

3.99

Email:

go*****@signalcheck.app

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-12

Compare stats and ranking:

Ranking

# 322,923 ▼ 1,337

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Blue Line Computing

Google Play Store

https://play.google.com/store/apps/details?id=com.blueline.signalcheck

Email:

go*****@signalcheck.app

Website:

https://signalcheck.app

User Reviews

Pros

Provides detailed information on LTE/5G signals
Helpful for tracking cellular connections over the years
Responsive developer with quick bug fixes and updates
Allows users to add notes for specific towers
Useful for technical users interested in cellular data

Cons

Occasional bugs related to signal detection and updates
Location requests can drain battery life
Notification alerts for regaining signal are missing
UI issues with dark mode affecting status bar icon functionality
App may lock up during setup or permissions requests

Recent reviews

I have used this all for several years. It does exactly what it promises to do. The widget for the home page is simple and useful. (Edit: It's 2025, and what I said above is still true. Definitely recommend.)

Ma*****, 2025-01-06

It appears to work, i assume it is but it locks up when it opens with a request like allow notifications or things like that. Made setup setup account challenge