I've been using Brave Search in the past few months and i can't notice any difference in quality from Google in regular search.The only difference I can't notice is the quality in image searches.
All Of Apple’s Foldable iPhone Prototypes Have Visible Creases, Which May Explain The Company’s Apprehension Towards A Launch
From what we know, the folding iPhone will be a flip style foldable. So, just a regular size phone, it won't be huge when unfolded.
I've been using Brave Search in the past few months and i can't notice any difference in quality from Google in regular search.
The only difference I can't notice is the quality in image searches.