[UPDATED!] One name dominates digital photo editing, and that’s Adobe. Its flagship Photoshop software is the industry standard — it’s used to help make this very website — but unfortunately now requires a cumbersome monthly or annual subscription to "own." Happily, there are alternative applications that won’t break the bank and that can do everything the photography enthusiast could ever need. The following is an overview of your top options for Mac and iOS, including a few that won't cost you a dime.