Many reasons why Blackberry Hub+ is superior to Samsung Focus.
Blackberry Hub+ can be the go to communication and productivity app.
Hub+ available for more users: Hub+ runs on more than 3,000 smartphone versions including Android Lollipop and Marshmallow.
Hub+ offers more features that can make you productive: Hub+ features Password Keeper, Device Search, Launcher, and a lot deeper communications integration.
Hub+ connects you to various social media and communications channels. Hub+ can consolidate all your social media feeds (Twitter, LinkedIn, Facebook, Whatsapp, etc.), not just email. You can track of all of your communications on a single smartphone screen, including text messages, BBM, phone calls, and voice mail.
Hub+ boasts even more features:
Support for multiple accounts
Dedicated conversation-view organization
You can file messages, sync folders, create or edit folders, right on the device
You get rich-text formatting for email/tasks/notes and S/MIME integration for more secure email
Essentially give your phone a productivity boost from BlackBerry®.