Present – Faster video recording on iOS with one touch
itunes.apple.com
itunes.apple.com
It seems what they're doing is kind of like what Color did, but with video? It's not really clear what the "timebombs" are... are they videos that will appear in a user's newsfeed at some specified point in the future, rather than straight away?
The original title didn't follow HN conventions, but that's forgivable.