I haven't tried that app, but this one is great because I am sorting my media files by folders.
I have a folder for "cars" for example with +3000 files containing "jpg, jpeg, png, mp4, mov, wmv" formats. So this app works great for parsing by file name.
Does that "Picture Manager" have the ability to sort video files as well?
Nope, writing video metadata is very complex on Android. Spent several days already to get it working withou success yet.
Picture Manager can rename your files based on exif data, or sort your files into dated folders or folders named by exif attributes and lots more.