Signal Detector

Lefan Co., Ltd.

Contains ads

About this app

✨View the signal strength and information of the device in real time to help you understand the connected device and locate the best signal location.

[Supported types] ✯Mobile phone ✯Base station ✯wifi ✯Bluetooth ✯Satellite ✯Magnetic field

[Others] Speed, altitude, coordinates, route tracing, PING test, wifi security detection. ​
Sensor-direction, brightness, macro, air pressure, temperature, humidity (requires device hardware support).

【Features】
1. Mobile phone signal: detect mobile phone signal strength in real time, query SIM card information, operator and other information, obtain base station location information, query service community information, obtain community signal strength, lac/tac/ci and other community information, browse nearby community information, etc. Signal detection services;
2. WIFI signal: Detect WIFI signal strength in real time, query WIFI information, such as signal strength, mac address, channel, IP configuration, connection rate and other related information, and obtain wifi signal and channel information, wifi security detection, connect under wifi Device Information;
3. GPS signal: detect GPS signal information in real time and obtain satellite information, including nationality name (US GPS, Chinese Beidou, EU Galileo, Russian GLONASS, Japanese Quasi-Zenith Satellite System, Indian IRNSS), number of satellites, real-time satellite Location, availability, latitude and longitude, address and other information;
4. Bluetooth signal: Detect Bluetooth signal strength in real time and obtain information such as the currently connected Bluetooth MAC address. Check the paired list, scan to discover more 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 thermometers, compasses, light meters, barometers, etc. for actual measurement.
6. Speed: Used to query the current device moving speed, moving direction, number of satellites and other information.
7. Magnetic field: magnetic field detection, threshold alarm;
8. Route tracing: Query all the servers (routes) passed from your own Internet IP address to the IP of the target website. Hop count, IP, delay, internal and external network information. Convenient to calculate the current network quality.
9. PING test: Test the amount of network connections, test whether the target network IP is reachable, the number of lost packets, network jitter and other information. Support displaying test logs.

Ratings and reviews

This app works great! I use it to find my Bluetooth earbuds. With the continuous tracking, I can wander around, watching the signal strength change and zero in on the tiny earbud. Pro tip: if the signal does NOT change, it's probably ON you! It does a bunch of other things, but I don't use those. It's worth it, just for the earbud finder.

So far I like it it's pretty data heavy which is great and just gives you the information. Needs more settings like being able to adjust the polling rate and things like that. You also need to get in a pro version for a single purchase with no ads. I bet you could do pretty good if you were charging somewhere around 5. Thanks for the app

The app has a great layout, very nice interface, minimal ads and runs smoothly but it's only a start; this could be so much more. Each widget or panel should be able to maximize, you can't even see the WiFi graph showing networks/channels in range or hardly read any of the graphed data on any of the graphs.

What's new

1. Fixed Bluetooth crash caused by permission issues;
2. Fixed other known issues.