The key aspect of a monthly recap is the recap, which distinguishes it from monthly archives, though a monthly archive could provide a recap at the top as a summary.
Summaries can be accessed by clicking on a month in the archive page.
Swarm automatically generates a monthly recap and notifies you when it's ready.
Notification when it's ready (apparently 2 days after the month), on lock screen, and in notifications list in app:
Screens from monthly recap post:
- show a map with all of the locations (all checkins, or all posts with location for that month)
- most liked photo (or top 3?) of that month
- most responded to post (or top 3) of that month (e.g. article with the most comments)