Descent test Not completely accurate my SanDisk Extreme gets 49MBs read and 26 write. Same card on PC Crystal Mark gets 95R & 70W. Samsung EVOs suck on any platform for their write speed. EVO gets 10.5MBs write on USB3.0 using Crystal Mark x64
It seems accurate. It is consistent with some test I did with the "dd" Linux command. 4 stars because the reboot option is not very convenient. It may give wrong results if one doesn't wait long enough until all apps are loaded after boot.
Asked me to rate app in middle of test. This app asked me to rate it while it was in the middle of a long benchmark. Upon doing so it stopped the benchmark thus wasting my time.
Question I have an Evo Samsung, I'm getting a card read of 2 read and 7 write and the card is a class 10 48mbs 64gb in a Galaxy Tab Pro, 2.3ghz quad-core. The internals clocked in at 143mbs read. I'm wondering if my card is fake now.
Slow, not stand alone Results are not displayed after measurement, only along others from Internet history. Does not work without Internet. Maybe measurements are accurate, but it is very slow. App stops measurement when screen is turned off and on again, also happens when app is out of focus. No messages are given. App will measure even when memory is (heavily) used in the background, thus giving wrong measurements. Fix the above, and you receive 5 stars from me.
Wow, this app is great It's an amazing app, thanks. Using it just found out that my Samsung Galaxy Core 2 can only support/take 14MB/s write speed of my microSD Samsung EVO 64GB, which can go up to 22 MB/s. Nice, Samsung, nice, you guys sell microSD EVO cards for smartphones that are so fast (22MB/s), but your phones can only go up to 14MB/s. Sickening...
• New: Option to hide ADs
• Improved: More SD card / USB device locations
• Improved: More devices are recognized
• Changed: Now requires Android 2.3+
• Improved: Added TwinMOS cards