Another great news aggregator for the iPad is SkyGrid, but its specialty is pulling together news on hot trends in real time. It's not nearly as visual as Flipboard or Pulse, but SkyGrid helps fill in the gaps by surfacing hot news that might have been missed by your favorite RSS sources and your social network.View these 20 apps in a one-page list
Also see: The truth about iPad: It's only good for two things
Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.