There are several benchmark tools on Google Play Store to benchmark SD card performance. After tried out some of them, I found out that SD Tools and A1 SD Bench provide accurate and consistent data. SD Tools is good but it can’t be used on certain Android devices like Samsung Galaxy S3 and Galaxy Note 2. But it is working fine on Galaxy S4. A1 SD Bench works on every of my Android devices. Besides, it provides the ability to test internal memory, SD card and system RAM too. However, it includes cached data sometime. Therefore, you need to benchmark several times to get the correct result.
Tag: SD Tools
How to speed up Android SD card read / write speed? Simple… Buy a better and higher class SD card will do, right? But I don’t want to waste money to get a new SD card, what should I do then? Just install SD Speed Increase from Android Market. It is an application allows you to change a parameter in file system that manages size of the cache on the memory card. At 2048 kb the performance is optimized, making read-write on SD card faster. Try it see… Note – root access needed.