HTC One (M7) is going to get the new Sense 6.0 interface in May. Jason Mackenzie, President of HTC USA went on record to say that the update would be available by end of May. In addition to the original One, the One Max is also expected to get the update which brings a unified, more diluted interface to HTC smartphones.
Reminder that Sense 6 will push to current HTC One users by end of May. #htcadvantage
— Jason Mackenzie (@JasonMacHTC) April 14, 2014
Blinkfeed has also received an update making it much better at keeping things for offline viewing and reading lists. There's an updated gallery, music player among several other performance tweaks that will be coming with the update. So stay tuned, we will get back to you when the update is available.