Even a simple "A vs B" selection process would be an improvement to what most of what we spray'n'pray photographers currently use. It's been forever on my list

Even a simple "A vs B" selection process would be an improvement to what most of what we spray'n'pray photographers currently use. It's been forever on my list of mobile apps I might want to write (I expect that similar things exists, but I also kind of expect that they are all filled with other features that I really would not want to have)