There are countless reasons to Jailbreak, not the least of which is the highly flawed iOS. While iOS is by far the best option in regards to smartphone software, there are still numerous shortcomings/flaws that Jailbreaking fixes. Here are my top 7 reasons you should be Jailbroken and why I could never go back to stock iOS. 1. SwipeNav - This tweak enables you to swipe left from anywhere in the screen to return to the previous menu/window. Even on the iPhone 4S this made the user experience so much smoother and more efficient, but then with the 5 and now the 6? It's an absolute necessity. You simply can't reach the top half of the screen and reachability helps but it's still an awkward workaround and impedes the otherwise smooth flow of iOS. No, SwipeBack is not the same thing, not even close. 2. DeleteWord - Shift: Delete to delete entire words at a time. Huge enhancement. I feel handicapped not having this feature. 3. Zephyr/Multitasking Gestures - Allows you to swipe up from the bottom to close a window. Enormously faster and more efficient than hitting the Home button every time. 4. Sleipnizer - Allows you assign a variety of R, L, and U gestures to a host of different functions in Safari. I got so used to making a small swipe of my finger to close a tab or open a new one that it is like torture every time I go to use it on my 6 and have to take 3-4 steps to accomplish what I was able to with 1 smooth swipe. One of the cooler functions you can assign is close all tabs but current. 5. OpenTabBG - A function of Sleipnizer, this lets you hold down on a link and automatically opens in a new tab in the background. One, simple step. Stock iOS requires holding down very firmy (low sensitivity) and then carefully selecting "open in background" from a completely unnecessary useless list of other options, one of which, Add to Reading List, directly below it and you constantly accidentally click it. If you are lucky and patient enough to click the right one, it then has a pointless and time consuming animation. This requires anywhere from 2 steps to 5-6 steps. 6. CallBar - Simply replaces intrusive incoming call screen with subtle bar at the top of the screen which you can either swipe to answer or ignore it to ignore and continue browsing. 7. ShaketoUndoKiller/NoSpot - Removes two incredibly annoying and unnecessary features, Shake to undo and Spotlight search, which are activated accidentally far more than they are deliberately.