NextDNS vs Control D

You can just try the free tier yourself for a day and compare it.

It depends on country you live

Connect with both dns each time

And check ping by going to any internet speed tester

Use same speed tester on both dns

The dns which gives you lower ping

Try it

Btw controld has teleport function that make your device creeper then vpn

But it's good in sometimes if you pay

Because it is paid dns

Btw i always suggest NextDNS

The choice is yours