Authenticators?

Question

Google

Good afternoon. Tell me someone has done a comparison of 2FA applications. It’s just that I started using Google a long time ago (it was one of the first), and now there are many more, so it became interesting, maybe there is something better.

Answer 1

I use google. There is more than enough functionality for all 2FAs that I use (about 5-7 pieces).
The interface is simple and intuitive. I see no reason to look for another "authenticator".

Answer 2

There is a comparison of authenticators from Google, Microsoft and Personal Mobile from Nexus:

Answer 3

used Google, but it can’t be backed up normally
if the device changes often, and even worse if lost, it hurts,
so I started looking for options, settled on Authy