How to uninstall an app on iOS
Derek. Not a lot of people realize that an iPhone is a computer and should be treated as such. Just like your computer you shut it down or at least restart it on a regular basis. People don't do this with iPhones, because well, it's a phone and they may 'miss a call' or it's just habit for most. It causes a lot of memory leaks especially if developers aren't skilled enough to know how to test within their apps for memory leaks. In other words, a soft restart (turning it off in the normal manner by holding the sleep button and sliding to power off and then turning it back on) will 99% of the time autonomously repair itself and reset the memory. The 1% chance it does not you can do a hard restart (holding the sleep and home button simultaneously for 4-5 sec) will fix your issue.