WiFi Interference Analyzer

Ondřej Morávek

In-app purchases

About this app

Features

- List of nearby wireless networks and their access points grouped by SSID
- Spectrum view with filtering option for better readability
- Marshmallow API that shows the real channel bandwidth (20/40/80/160/320 MHz)
- Quick switching between 2.4 GHz and 5 GHz band
- Specify the maximum usable channel for both bands given by local regulations
- Ability to recommend the most suitable channel for your network by recording number of samples and averaging the signal levels of neighboring networks
- Periodical scanning with configurable delay between scans and with screen kept on for easy monitoring

Permissions

- Coarse Location is necessary on Android Marshmallow to perform WiFi scanning and get the network lists in your vicinity
- Change Wireless State permission is used to perform the scanning and turn on the WiFi if it's switched off
- The app will keep the screen on during periodical scanning or during recording

Ratings and reviews

Worked great on my old phone, but on this one says no networks in range (either band), even while I'm connected to Wi-Fi.

trash

Works great