Wifi Analyzer Classic

Useless. Can not find a signal through I surrounded by them. I have three Aps of my own and the neighbours are very close as well. As you can see, I'm on the net right now but this useless app is still reporting No Signal. Other similar apps show about ten aps in my area, even one from this same Developer. Rated Junk Status. Not Recommended. Uninstalling.

Updated review... I did not feel justified leaving a poor review for Google's decision to for all Android phones to use location for these apps. However, This app does work. Barely. To get the meters and graphs to update signal strength I had to manually load and reload the meters/graphs. Not useful to me. Samsung Galaxy S9 on T-Mobile.

Long-time user of the original version, until all of a sudden it required location permission. Uninstalled it and moved over to this classic version. So far so good. Edit: This app no longer works on Android 9 and higher.