I am trying to find an app that shows the real time signal strengths at your location of all mobile phone systems. This is so I can work out which provider to use for various locations I go to. I have an app for WiFi which works really well with a graph display - WiFi Analyzer
https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer
and ideally wanted the same but for mobile phone signals.
Have searched Google Play store using loads of search terms but not found anything.
Anyone know of an app which will do this.
Thanks