The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Robin Authiat:
With WhatsUp you'll be informed 24/7 about what's happening in the world and around you. WhatsUp allows you to read web articles from notorious websites and newspapers.You can read articles from more than 70 countries in many different languages. WhatsUp has different topics (World, Sports, Business, Technology...) but you can create your own topics (example: Soccer, Fashion, Celebrities...), the only limit is your imagination...You can easily search articles on a special topic and share it on social networks(Twitter, Facebook or Linkedin).The application support Chinese, English, French, Portuguese and Spanish.