A free app for Android, by BreDev.

Do you find it difficult to determine whether your Wi-Fi network is working or not? Are you looking for an easy and quick way to check the signal strength? Then you should definitely download the free WiFi Signal Strength Tester app.

The application will allow you to easily determine the current signal strength. The app is extremely easy to use. In fact, even if you have no knowledge of Wi-Fi, you can still use the app. All you have to do is to open the application, and you will be able to see all the details regarding your Wi-Fi network.

The app is free to download. You will not need to pay a penny to use it.