While staying with BlackBerry but leaving the BlackBerry OS I was used to, it was hard adapting to the Android OS because of all the apps. After many tries of different apps for my work’s exchange email; I found Nine. Nine is a full-fledged email application for Android based on Direct Push technology to synchronize with Microsoft Exchange Server using Microsoft Exchange ActiveSync. I have been using Nine for quite some time and although the price is more than your typical Android App, it is worth every penny. Wanna see for yourself? You can install the app and get a full 2 week trial before buying.
Price after two week trial. 14.99