Been testing a couple of options and wanted to sanity-check with people who've spent more time on these. Time zone compatibility is a real practical issue in international dating that good apps now address.
Video chat features on international dating sites are essential for vetting before any travel plans. Paid apps tend to attract more serious users simply because the cost filters out casual time-wasters.
Bumble's time limit on matching creates urgency that leads to more real conversations happening.