Have compered to other testing apps. This one gives me consistent results. With its visualization. I can test different amounts of data in settings. Really shows how well your card handles the size your testing. I also like that I don't miss the results when testing different cards. The info is there when I change them out. A1 doesn't keep my tests. This one does. Love that.
Nice. Works quite well. Manually set the file size for testing. Seems to be pretty accurate with each card tested. Note 4 n900T best card is U3, get about 60/60 which is very close to my PC tests. 👍👍👍👍👍
Very good sd speed test
Store and show graph for a test result