Just don't buy a fake from an Amazon re-seller or from ebay. They look very convincing!
Samsung Evo Plus are one of the quicker models.
Whether you'll need speed for your use is another question.
Using the Sandisk Extreme Pro with my SP4 which provides 90mb read and write. Last time I checked the Lexar and Samsung cards they had pretty low write speeds.
Not according to this
speed is pretty important. You end up with 1000+ whatsapp images in a short space of time. It slows the device down due to the huge number of files.
