What features in iOS 7 make a difference? Share your experiences on exploring iOS 7 with us..

Whether you found hidden or little-known feature of iOS 7 or can explain how a big feature makes a difference, we're looking for objective reports of how the new OS affects your workflow.

Also provide details on how to achieve that feature, and if possible, include a relevant image too (hold Home and Lock for a screenshot on your iOS device).



Please post one tip per answer. Please also check to see if your answer has already been posted - duplicate answers will be deleted in favour of the original answer on any given topic. To search answers for this question use inquestion:101382 (or inquestion:this, directly from the question page) in addition to your search terms in the search box in the upper right hand corner of this page.
Within Messages.app, you can (finally!) check on the exact time every message was sent and received by swiping message bubbles to the left.

source: http://www.theverge.com/2013/9/18/4741412/the-best-hidden-features-in-ios-7