Which mining pool is now better and why I’m getting less and less?

I have 3070 (non-LHR) in my pc, my gf bought 3060t (LHR). And now, after 1 month, I am getting almost the same eth in 24h when I was farming solo on 3070. Difficulty is the same as month ago. P.s. was 62mh/s, now it’s 110 mh/s. Could any kind and smart person explain me this? P.s.s. 2miners pool

Thanks to all concerned