Criterion 4K Blu-ray or BFI 4K Blu-ray

No clear winner, Criterion SDR 4K Blu-ray has better defined grain and is cleaned-up more thoroughly. But looks grayer and flatter in daytime scenes. BFI 4K Blu-ray's HDR/DV is better in contrast but the grading can be debatable.

BFI Streaming

The subtitles of Criterion  and BFI are translated differently. See BR forum.

BFI 4K Blu-ray for video or Criterion Blu-ray for subtitles

BFI 4K Blu-ray, see detailed review However Criterion has better subtitles

Old BFI Blu-ray > Criterion Blu-ray > BFI 4K Blu-ray > Toho Blu-ray See DonaldMcDonald's post

Criterion Blu-ray

Japan Toho 4K Blu-ray

AIP Dub is only found on the 2011 Media Blasters Blu-ray along with other exclusive extras (NOT the 2014 reissue)