When it comes to real enterprise mobility, there’s little doubt business is coalescing around the iPhone, so I thought there may be some interest in this hand-picked selection of iOS apps that will help you become far more productive.

Slack
Free to use, $12.50/m for full enterprise features
Refer Here for Original Post and Source https://www.computerworld.com/article/3293061/apple-ios/6-productivity-enhancing-apps-for-apple-s-iphone.html#tk.rss_all