With the launch of the highly-anticipated Apple Watch just a month away, Apple has already updated a set of preexisting apps, fine-tuned for the wearable device. However, only a select group of credible companies have been given the privilege to start early, as regular developers will have to wait until a later date before they can submit their apps for the smartwatch. Upgraded applications include Twitter, WeChat, Evernote, Dark Sky among a few others. The Cupertino tech-giant, empirically known for its secrecy around operational matters, forced developers to use only a simulation platform without the physical watch, inconveniencing the overall process. VisitEngadget for more information.