Use the best SD card test tool! Test the speed of internal or external storage!
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SD Card Test Pro
Easy to use even for beginners. Quick tests.
* Measure the speed of your external (removable) SD card
* Measure the speed of your internal storage
* Read/write tests, several different settings.
Requires Android : 5.0 and up
What’s New (Updated – November 11, 2017)
v1.3.5 [Paid] APK
This app has no advertisements
Download Size : 1.42 MB(APK)