Linksys WRT3200ACM vs GL.iNet GL-MT6000

I have WRT3200ACM and I'm planning to buy GL.iNet GL-MT6000. Please help me which one is better. And is it worth changing. Best regards

Better based on what parameters ?

Wifi is def better on the gl.inet.

I would like to improve the range and speed of wifi

Then it's a good choice.