If you want an iPhone app to curate and categorize your photos and screenshots in a way that's personal to you, Applicate is worth a look. The app uses machine learning to categorize and store your photos and screenshots, with automated tagging and the ability to create and save curated smart folders. That makes it easy to find what you're looking for, and it can be useful for creative professionals like fashion buyers, artists and interior designers.
Another good option is Trickle. The app transforms screenshot chaos into visual memos with AI technology based on the GPT-4 language model, giving you one place to capture, organize and make sense of your screenshots. Trickle offers AI-generated summaries, advanced search and digitization of handwritten text, so it can be used for everything from industrial research to UX copywriting to post archive. It also comes with a built-in screenshot tool and a collections section for curated content and project inspiration.