I bought this based on the reviews and if I was a techie rather than an enduser, my experience MAY have been different. After fooling with this for over an hour and producing inconsistent results - some cd/playlists would not read on an SD produced by this for the car stereo, this was my experience…the app is not an intuitive point and shoot app like every other app I have purchased. As a low tech end user, I found this made it confusing and hard to use - other than the five screenshots on this page and dubiously helpful callout boxes, there are no instructions anywhere, certainly not in the app, and not on the developer’s website. Finally out of frustration, I took a tip from another end user review and got export it for iTunes - it was intuitive, worked great, and I was up and running in no time. I wound up deleting all files produced by the playlist export app - no sense my throwing additional time in with money that was wasted for me.