Signal Detector

Contains ads
4.4
4.58K reviews
1M+
Downloads
Content rating
PEGI 3
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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.
Updated on
29 Oct 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.4
4.48K reviews
J.J. Snel (Aqua)
28 August 2024
I didn't know I had this installed and I found it on accident when flying and being bored. Probably downloaded it when I was really tired. Anyway, as a professional techy, I love this! It works and I can tap into sensors of my phone that I didn't even know it had. Fun but also incredibly usefull! Highly recommend for those who like this stuff. The interface is great and it can teach you a lot about how signals work by watching what happens around by just using your phone!
44 people found this review helpful
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Jonathan Dwyer
3 November 2024
Love this app. It tells me the real truth about my carriers software. I recently switched from the evil empire that is AT&T because of the insane amounts of hidden fees, and jumped on the Mint Mobile bandwagon. They're unlimited plan ends up being about $35 a month. Unfortunately, you get what you pay for. I immediately noticed that my "5G" data was super slow and sometimes doesn't work at all. I downloaded Signal Detector and it ran a scan on my esim and showed I'm on Mint 4G. Makes sense now.
22 people found this review helpful
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Bård Haveland
22 September 2024
I repeatedly tried to change the privacy settings by turning off "Legitimate interest", and also by deactivating specific vendors. But it doesn't matter what I do, because when I go back in to check, everything is returned to what it was to begin with! Nothing is stored! Which tells me they don't care about users privacy at all...
40 people found this review helpful
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What's new

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