The BlackBerry Productivity Tab app gets more visual changes, tweaks

Since BlackBerry dropped development of its proprietary OS for smartphones and embraced Android, the Canadian company had to create differentiators that would make its products superior software-wise over other Android handsets available on the market.

The BlackBerry Productivity Tab application is one of the many Android apps that aren't compatible with other smartphones but those wearing the BlackBerry logo.

So, if you own a BlackBerry smartphone powered by Android OS, then you already have the BlackBerry Productivity Tab app, which has recently gone through a redesigning process.

However, ...