OVERALL: Draw

The South Korean release has the original Korean version with a DTS track and the most extras.
The Japanese release has the original Korean version and exclusive Japanese version, with the Japanese version having a DTS-ES track.
The US release has the Korean version and the MTV version with an exclusive featurette, though the Korean version only has a 2.0 track.
The Australian release has the Korean version and international version, though with fewer extras and the Korean version only having a 2.0 track.
The UK release has the shorter international cut with an exclusive commentary track and interviews.

Note there are four versions of the film:
・Original Korean version (122 mins)
・International version (100 mins)
・Japanese version (108 mins)
・MTV version (81 mins)

The MTV version dubs the film into English with the voices of Andre 3000, Snoop Dogg, Method Man, Tracy Morgan, Pat Morita, Big Boi, etc. and replaces the rock soundtrack with a hip hop soundtrack.

CUTS:

• R0 Australia- Madman Cinema/The AV Channel/Eastern Eye - No cuts - Includes the original Korean version and the international version.
• R0 Hong Kong- Mega Star - No cuts - shorter international version (100 mins NTSC).
• R1 America- Twentieth Century Fox Home Entertainment - No cuts - includes the original Korean version and the MTV version.
• R2 Germany- e-m-s - No cuts - original Korean version (121:39 PAL)
• R2 2 DVD Special Limited Edition Germany- e-m-s - No cuts - original Korean version (121:44 PAL)
• R2 Holland- A-Films - No cuts - original Korean version (116:59 PAL).
• R2 Japan- Toshiba - No cuts - includes the Japanese theatrical version (107:41 NTSC) and the Korean theatrical version (121:56 NTSC).
• R2 Scandinavia- Noble Entertainment / Universal Pictures - No cuts - original Korean version (121:53 NTSC->PAL).
• R2 Special Two Disc Edition United Kingdom- Premier Asia - No cuts - shorter international version (95 mins PAL).
• R3 Special Edition South Korea- Bitwin - No cuts - original Korean version (121:08 NTSC)

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Comparison added by Adrian_Busby on 16/10/02
Comparison last updated by James-Masaki_Ryan on 03/04/21

UPDATE LOG:

22/02/21: Added US, Germany x2, ASINs, various runtimes.
03/04/21: Added Japan.