http://valinet6l6tq6d5yohaa6gdsf2ho4qcqcxyj2nahp5kd4z7nsa6ycdqd.onion/2015/06/17/Why-am-I-leaving-the-Windows-Phone-platform-for-good-today.html
There is a touch version of Office available for the iPad since almost a year, yet on Windows, there is just a preview only available on the buggy W10… Outlook Mobile is available currently on iOS/Android only, and the list continues. Microsoft treats the OS as a second-class citizen, and today there is almost no differentiator in favor of Windows Phone as opposed to Android.