We picked the three best photo-editing apps, but there are plenty of others options as well. The problem is, they don’t quite stack up to what Adobe and Affinity offer. For better and worse, Adobe is the standard when it comes to creative work.
If you’d rather not spend money at all, there’s GIMP, the open-source photo editor, but its interface is a bit cluttered and you’ll have to download a RAW converter before you can start editing photos in that format. There’s also Paint.net, but it’s extremely limited and can’t fully replace Photoshop. Pixelmator Pro ($60), on the other hand, offers a mobile app and Photoshop-like experience, but it lacks soft proofing and is Mac-only for now.
Assuming you’re just getting started, though, it’s hard not to recommend Adobe’s photography subscription plan. It includes Lightroom, Photoshop and their mobile counterparts, and might prove more economical than spending a lump sum on software up front. Sure, Affinity is only $50, but there’s the chance that what you’re looking to do could be handled by Photos on macOS or Windows.