There are only 6 notable manufacturers of NAND flash in the world. Samsung owns a third of that market and is the largest one.
https://www.statista.com/statistics...ng-nand-flash-memory-manufacturers-worldwide/
If you go by brands, which is not recommended, you buy Samsung. Because (in the consumer space) they almost always have the best, or second to best price performance ratio.
Issue is, that even Samsung, even in the (most popular) same line uses different write speed flash for different Micro SD card sizes.
So if you are going by brand, you'll always be two steps away from the actual answer.
Good luck.
edit: Oh, and I was almost kicked from forums in the past for calling people stupid, because their decision processes were based around brands.
Brands, produce whats called 'product generations', knowing that there is limited innovation in any space - what every brand resorts to usually are product cycles. Where - f.e. one year you innovate - and the other year you push old crap out to the normies, to get a better margin. Hence - if you trust in brands, you have already lost.
Slight exception. If you are Samsung and you own a third of a market with only six competitors far below you in terms of market penetration, but with you already having lost market share from a few years ago, you outvalue them every year, on the most popular product, so they eat dirt, trying to catch up.
Now thats brand values you can trust in..