Two photos side by side — the older one on the left, labeled "Then," the newer one on the right, labeled "Now."
Each photo is captioned with its date, pose (when set), and nearest logged bodyweight. The footer shows how many days apart they were taken, and — only when both photos have a nearby bodyweight — the change between them, signed and in your weight unit.
This is a plain side-by-side view, not an overlay or slider — there's no zoom or alignment tool in this version. If neither photo has a nearby logged weight, the footer just shows the days apart.
Related: "Progress photos", "Viewing a progress photo".