Ever since phablets launched, there has been a push for scaling and an increase in the information density on those screens, irrespective of resolution. There has been a push to adopt the, initially clunky, Multi Window system that allowed an user to have two different apps, or more recently, two different instances of the same app. all on the same screen. It made sense for some tasks such as using the calculator and having your expense notes on the same screen, or a voice recorder and a notes page for quick typing of notes on the same screen. It all makes sense if you specifically perform those tasks, and they work great. Other manufacturers have been giving it a go and Lenovo too has followed suit with its own implementation on its flagship smartphone, the Vibe Z. Here is a video demo of it –
httpv://www.youtube.com/watch?v=nS2RPQ_5Kyc
