Performance comparison between Operators in same Country/City

Tools
1

Hi Experts.

In open signal website, there are report performance comparison between operators in same country.

Is there any link, app to compare operators in same city?

2

Try this Viettel Mobile (Viet Nam)Cell Tower Map

3

Thanks dear, but sorry, I don’t see operator benchmark…

4

It is jus crowdsourcing. Very few data for Vietnam.

For Germany there is lot of data.

5

I am looking for a website with benchmarking between operators.