Board Thread:General Discussion/@comment-30336302-20180220065900/@comment-25404524-20180222011337

Yes for Absolute Zero. Mobile Absolute Zero is much more powerful than in Flash. In fact, for mobile, that should be a top priority, alongside other upgrades such as Temple of the Monkey God, Super Wide Funnel, Banana Research Facility, Sabotage Supply Lines, and other good late-game upgrades, though Sabotage Supply Lines definitely should be first then Absolute Zero. Also in fact, Absolute Zero affects blimps like Sabotage Supply Lines except it only affects the current blimps on screen.

Not sure about Chinook because I don't really use this upgrade.