iOS SDK is the software development kit released by Apple in 2008. Its purpose is to give third-party iOS developers all the resources and tools they require to develop, test, debug, and distribute their iOS applications. To be eligible to make use of the iOS SDK, a developer would need to join one of the Apple iOS Developer Programs.
IBM Lotus Expeditor gives you an easy way to invest your OSGi foundation and Eclipse platform skills to develop and extend composite applications to managed clients that are used online or offline. It helps developers integrate client and server applications into composite applications that extend existing Lotus, WebSphere, Eclipse, Microsoft and other application infrastructures. Lotus Expeditor software supports laptops, desktops, kiosks and mobile device clients.