User blog comment:Jopjopjop/Volume 20 Spoilers/@comment-168.235.200.238-20150827144754/@comment-3290441-20150827235727

They don't call them god killers for nothing. With Divine Dividing it doesn't matter how much stronger your opponent is as you can just make them weaker. With Boosted Gear it doesn't matter how much stronger your opponent is as you can just make yourself stronger.

Divine Dividing wins in terms of destruction, with the ability to instantaneously half the mass of your target. Boosted gear wins in terms of support with the ability to make your allies stronger as well.