Privacy-first design with minimal permissions and offline operation
Rich WiFi analysis features: channel graphs, signal over time, and OUI lookup
Active volunteer-driven development with regular updates
Requires location permissions due to Android Wi‑Fi scanning requirements
Lacks built-in speed tests, router diagnostics, and some advanced network tests
About WiFi Analyzer (open-source)
WiFi Analyzer (open-source) is a tools app developed by VREM Software Development.
Download Statistics
WiFi Analyzer (open-source) has been downloaded 15 million times. In the last 30 days, the app was downloaded 100 thousand times.
User Ratings
WiFi Analyzer (open-source) is rated 4.06 out of 5 stars. The rating is based on 27 thousand ratings.
App Information
WiFi Analyzer (open-source) is FREE to download. The APK download size is 2.65 MB. The latest version available is 3.3.1. The last update was on June 23, 2026.
Technical Requirements
WiFi Analyzer (open-source) requires Android 9.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since March 2016.
Description
Optimize your WiFi network using WiFi Analyzer (open-source) by examining surrounding WiFi networks, measuring their signal strength as well as identifying crowded channels.
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 Wi-Fi password cracking or phishing tool.
Features: - Identify nearby Access Points - Graph channels signal strength - Graph Access Point signal strength over time - Analyze Wi-Fi networks to rate channels - HT/VHT Detection - 40/80/160/320 MHz (Requires hardware/software support) - 2.4 GHz, 5 GHz and 6 GHz Wi-Fi bands (Requires hardware/software support) - Access Point view: complete or compact - Estimated Distance to the Access Points - Export access points details - Dark, Light and System theme available - Pause/Resume scanning - Available filters: Wi-Fi band, Signal strength, Security and SSID - Vendor/OUI Database Lookup - The application has too many features to mention them all
Please visit our website for more helpful information: https://vremsoftwaredevelopment.github.io/WiFiAnalyzer
Notes: - Android 9 introduced Wi-Fi scan throttling. Android 10 has a new developer option to toggle the throttling off under (Settings > Developer Options > Networking > Wi-Fi scan throttling). - Android 9.0+ requires location permission and location services to perform a Wi-Fi scan.
Get a detailed PDF report for WiFi Analyzer (open-source) with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Comments on WiFi Analyzer (open-source) for Android
★★★★★Midian Direnni· Jul 16, 2026
Hey guys excellent app I trusted it for a long time I am on Android 17 with a pixel 10 pro and your new Wi-Fi analyzer version will not update.
★★★★★Rob Williamson· Mar 6, 2026
Free, no ads, shows you signal strength a (what I needed it for GHz (MHz x 1000)) frequency. Had previously downloaded a couple of ad- laden apps which were useless.
★★★★★Michael Harris· May 30, 2026
Excellent for the monthly review of the Wi-Fi channel used. Allows you to see the channels used by neighbors in range and select the Wi-Fi channel that gives you the best bandwidth and least overlap with your neighbors.
★☆☆☆☆Owl Hollow· Jun 10, 2026
Good, but slow to update. It also keeps asking to report back my GPS location so all the SSIDs can be sent back. Who is all this Wi-Fi info being sold to? That data is obtained deceptively. To show a signal strength, you monitor RF, not send a copy of what I can hear at my address. It also stays running and reports SSIDs heard while I am out.
★☆☆☆☆P Anderson· Aug 2, 2026
Wi-Fi analyzer but wants location??? Shuts down if you deny location access???? Scam. Scam. Scam. "Open source" implies transparency - usually. You don't give a reason why you need location, so I'm out. Uninstalled!!!
★☆☆☆☆Sherif Wafy· Sep 23, 2026
Fake results showed hidden networks but other apps showed the real networks by their names
★☆☆☆☆Bobbie Jean Ford· Sep 4, 2026
A gentleman by extreme internet who has stocked me for a total of five years, broke in and my Kent land Indiana picture. He recorded the entire last four years via Media companies and has stolen 5 years worth of intellectual property value. He has a bit at me relentlessly for months and breaks into the jail systems to falsify documents now he harassed everybody. He is a not a billing specialist. He is a Jerk stealing.
Google Play Rankings for WiFi Analyzer (open-source)
This app is not ranked
Technologies used by WiFi Analyzer (open-source)
6 permissions·10 libraries
Subscribe to see full permission and library details
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
