Cool; early days – The Roll - Automatically organize and find the best photos in your camera roll Review
It does a decent job rating photos but, of course, your mileage may vary. It's an algorithm, so don't take it to seriously but take a good look at the high scoring images. Grouping is ok but not perfect.
On my iPhone 6s, the scoring took a while but on my iPad Air, it crashes a lot. This needs to be improved.
My main suggestion would be to have a way to view a photo in The Roll and then open it for editing in Photos or Lightroom or another app.
Review by dogolaca on
The Roll - Automatically organize and find the best photos in your camera roll.