According to HTC, the Dot View app update includes wallpaper customization, flexible settings, swiping left or right to see more notifications (email, text, voicemail and call notifications), and the ability to redial for the three most recent calls by a simple upwards swipe.
You also have the option to select a photo from your gallery and create your own Dot View wallpaper. The settings of the Dot View can be customized to your preferences, allowing you to decide whether to display the last three calls or opt to "skip security" for quicker access.
The Dot View case originally launched with a few functions such as checking the time, weather and notifications of incoming calls, text messages and emails. If you are interested to get a Dot View case, it is available at a retail price of S$59.