Optimize your WiFi network using WiFi Analyzer (open-source) by examining surrounding WiFi networks, measuring their signal strength as well as identifying crowded channels.

Beware of WiFi Analyzer (open-source) clones in Play Store, they may contain malicious code.

Users' privacy and security is a huge concern these days and WiFi Analyzer (open-source) is designed to use as few permissions as possible. It asks for just enough to perform the analysis. Plus, it is all open source so nothing is hidden! Most notably, this application does not require access to internet, so you can be sure it does not send any personal/device information to any other source and it does not receive any information from other sources.

WiFi Analyzer is under active development by volunteers.
WiFi Analyzer is free, has no-ads and does not collect any personal information.
WiFi Analyzer is not a WiFi password cracking or phishing tool.

Features:
- Identify nearby Access Points
- Graph channels signal strength
- Graph Access Point…

Open source network observation, positioning, and display client from the world's largest queryable database of wireless networks. Can be used for site-survey, security analysis, and competition with your friends. Collect networks for personal research or upload to https://wigle.net. WiGLE has been collecting and mapping network data since 2001, and currently has over 350m networks. WiGLE is *not* a list of networks you can use.

* Uses GPS to estimate locations of observed networks
* Observations logged to local database to track your networks found
* Upload and compete on the global WiGLE.net leaderboard
* Real-time map of networks found, with overlays from entire WiGLE dataset
* Free, open source, no ads (pull requestes welcome at https://github.com/wiglenet/wigle-wifi-wardriving )
* Export to CSV files on SD card (comma separated values)
* Export to KML files on SD card (to import into Google Maps/Earth)
* Bluetooth GPS support through mock locations
* Audio and Text-to-Speech alerting and "Mute" option to…

Measure your actual Wi-Fi parameters and view them on a map.
You should have your floor-plan - image file accepted to work on it, take photo of a paper copy, or if you don`t - Built-in basic plan constructor included. Easily share your result by one click.

Features:
★ Signal coverage map. Poor signal means lower quality
★ Connection speed map. Indicates your wireless network throughput
★ Frequency channel map. If more than one AP is used, you can see to which you are connected to
★ Connection to best access point (AP) map. If network (AP) with better signal is available you will see it on map
★ Interfering networks map. Scans radio spectrum for third-party networks that may dramatically reduce your network quality
★ Network quality map. Real-time response from Wi-Fi router - gateway ping

Outdoor capturing mode
Auto-collect data using GPS. Export collected data to Google Earth *.kml or inline *.csv

Awesome real-time network quality monitor
Available on main-screen includes all listed in map-description and…