Review one event at a time
Use date and location context to focus on the photos and videos from a single period. Siftory organizes the review; it does not decide that a memory is unimportant.
Inspect before acting
Open media full-screen, zoom photos, rotate the view, play videos, and share selected items before you make a final decision.
See possible space, keep personal control
Estimated storage helps prioritize the review, but a large file is not labeled bad simply because it uses more space.