Most iPhone calendar apps tend to follow the same path as the built-in iOS Calendar, with few variations on the theme. Now a new calendar app for iPhone, Sunrise (free) offers a fresh new perspective on how you will look at calendars in the future. This is an app that does for calendaring what Clear did for to-do lists and Mailbox is doing for Google Mail.
To begin with, if you're looking for something that is compatible with your iCloud-based calendar, you're going to be disappointed. However, if you're an enthusiastic user of Google's calendars or like to keep up on events being posted on Facebook or LinkedIn, you'll love Sunrise.
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