Top critical review
16 May 2019
In order to use this product with your smartphone, you need to download an app.
I bought this because my phone was running out of free space (a few GB). But the app doesn't perform well with low memory. It frequently crashed even before I could select all the photos to copy. I had to delete a bunch of files in order to be able to use the app properly (which kind of defeats the purpose of the product).
But once I had enough memory, it worked as expected.