Best Science Fiction 2021 Movies, head to head

How a head to head works

Head to head ranks by comparison. You only ever choose between two, and every pick narrows down where each one belongs.

Drag the winner onto the vs spot if you prefer dragging to tapping.

2021 of Best Science Fiction Movies: 11 movies to rank, from TMDB.

Every pick and every finished ranking here counts toward the top Best Science Fiction 2021 Movies for November 2026.

How to make yours

1. Pick the better movie of each pair, by tapping it or dragging it onto vs.
2. Keep going; the count shows how many picks are left.
3. Your ranking builds below as you go.
4. Use the bar above the board to switch to another group, such as stars, one position or Hall of Famers.
5. Your board stays in this browser while you work. Save it to your profile, download the picture, or share a link.