WiFi Analyzer

Read your WiFi conditions

WiFi Analyzer from olgor.com is a tools app for people trying to understand a weak or unreliable wireless connection. It scans nearby access points and displays channel use and signal strength, helping you see whether nearby networks may be competing for the same space. It covers the 2.4, 5 and 6 GHz bands and can suggest a less crowded channel for your network.

Check signal and connected devices

A live signal display and history can help you compare reception in different spots, while an approximate router-distance reading offers another clue when testing placement. The app also includes a scanner for devices connected to your network, with details such as IP address, vendor or device name where available. It can flag newly seen devices and provide a check for open ports on your own network. These tools can help you investigate, but they do not replace your router’s settings or guarantee that an unfamiliar device is unwanted.

What to weigh before choosing it

The app is most relevant if you want more than a basic signal indicator and are comfortable interpreting network details. Its Google Play listing reports a 4.6 out of 5 rating from about 306,000 ratings, and more than 10 million installs. Those figures show broad use, but they do not tell you whether the app will improve your particular connection.

The supplied information does not specify whether the app contains ads or offers in-app purchases, nor does it detail the permissions it requests. Check the current Google Play disclosures before proceeding, especially if you plan to use its network-scanning features. Remember that identifying devices and changing channels may require access to your local network or router settings.