About Signal Detector Pro
✨All-round signal assistant: One-click monitoring of multi-dimensional signals such as mobile phones, WiFi, Bluetooth, satellites (GPS), magnetic fields, etc., to help you quickly locate the best signal source and...
✨All-round signal assistant: One-click monitoring of multi-dimensional signals such as mobile phones, WiFi, Bluetooth, satellites (GPS), magnetic fields, etc., to help you quickly locate the best signal source and optimize the connection experience.
✯Mobile phone ✯Base station ✯wifi ✯Bluetooth ✯Satellite ✯Magnetic field ✯Speed ✯Noise
【Function introduction】
1.Mobile phone signal monitoring: Real-time tracking and display of mobile phone signal strength, one-click query of SIM card status and operator details. In-depth exploration of base station services, including current service cells, neighboring cells and network location areas (LAC), tracking areas (TAC), cell identification (CI) and other advanced information, to help you fully understand the mobile phone network environment and optimize signal reception quality.
2.WIFI signal monitoring: Real-time detection of signal strength, display of key information such as MAC, channel, IP, rate, etc., detection of security, and listing of connected devices to help you easily manage the network.
3. Satellite signal: real-time tracking of satellite signals, obtaining satellite information, including nationality name (US GPS, China Beidou, EU Galileo, Russia GLONASS, Japan Quasi-Zenith Satellite System, India IRNSS), number of satellites, real-time satellite location, availability, longitude and latitude, address and other information.
4. Bluetooth signal: real-time detection of Bluetooth signal strength, obtaining information such as the current connected Bluetooth MAC address. Query paired list, scan and discover nearby Bluetooth devices and other functions.
5. Sensor information: obtain all available sensor devices on the device, and read their current value, power, accuracy and other related data in real time. And used for practical applications, such as thermometer, compass, brightness meter, barometer and other actual measurements.
6. Speed tracking: display the device moving speed (km/h, mph, speed knots optional), direction and number of satellite connections to ensure accurate navigation and positioning.
7. Magnetic field monitoring: real-time monitoring of magnetic field strength, and setting threshold automatic alarm.
8. Route tracking: Query the complete path from your current Internet IP to the target website IP, covering the IP address, number of hops, delay time and internal and external network status of each hop server along the way. One-click insight into the entire network, helping to accurately evaluate and improve the current network quality.
9. PING test: Evaluate the quality of network connection, accurately test the accessibility of the target network IP, and monitor the packet loss rate, network delay and jitter in real time. Support detailed test log records, so that network problems can be found, and help quickly locate and solve network failures.
10. Realize the real-time noise detection function, which can continuously monitor the environmental noise value, and support the preservation and retrospective viewing of historical data.
One-stop solution to signal problems! Integrate mobile phones, base stations, WIFI, Bluetooth, GPS and magnetic field detection functions, track signal strength and device information in real time, and accurately locate the best signal point. It also comes with powerful tools such as speed query, GPS precise positioning, route tracking, PING test, etc., to meet your signal detection needs in all aspects.
Previous Versions
Here you can find the changelog of Signal Detector Pro since it was posted on our website on 2026-01-07 01:34:33.
The latest version is 1.20.16 and it was updated on 2026-10-12 21:52:13. See below the changes in each version.
Signal Detector Pro version 1.20.16
Updated At: 2026-09-20
Changes: 1. Improved noise calculation and added audio frequency;
2. Added bandwidth and other parameters to Wi-Fi information;
3. Added base station distance display, requires base station support;
4. Fixed some known issues.
Signal Detector Pro version 1.20.15
Updated At: 2026-08-11
Changes: 1. Optimized application performance and improved response speed;
2. Optimized page layout;
3. Fixed some known issues.
Signal Detector Pro version 1.20.09
Updated At: 2026-06-23
Changes: 1. Optimized application performance;
2. Compass adapted for landscape mode;
3. Fixed other known issues.
Signal Detector Pro version 1.20.06
Updated At: 2026-06-08
Changes: 1. Added a network detection module for comprehensive network connectivity status diagnosis;
2. Optimized Bluetooth functionality, with some devices now supporting the querying of Bluetooth device battery level, manufacturer, and other information;
3. Supports ranging and location functions for Bluetooth and Wi-Fi signal sources;
4. Route tracing and PING testing support IPv6 networks, and optimized compatibility with multilingual systems.
Signal Detector Pro version 1.10.96
Updated At: 2026-03-21
Changes: 1. Fixed some page crash issues and improved stability;
2. Optimized the URL verification logic for webpage speed tests;
3. Optimized application performance and improved response speed.
Signal Detector Pro version 1.10.90
Updated At: 2026-01-30
Changes: 1. Optimized and fixed some known issues.
Signal Detector Pro version 1.10.86
Updated At: 2025-12-09
Changes: 1. Adapted for landscape mode;
2. Fixed some known issues.
Disclaimer
Official Google Play Link
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