All of a sudden, you may be surprised at the fact that it should take you up to 20 swipes to navigate from one screen to the last on your iPhone. In the final analysis, this annoying situation is caused by the excessive apps that unconsciously downloaded from App store day by day. Then it's high time you should delete apps on iPhone (iPhone SE/6s/6s Plus/6 Plus/6/5s/5c/5/4S included).
And here I collect top 4 methods on how to remove apps from iPhone for your reference. Read on and select one that suits you.
Regardless of the worst result that losing ALL photos, contacts, notes, etc. from your stuck iPhone without iTunes or iCloud backup, just follow the traditional way of getting iPhone out of recovery mode first: Hold down the home and power button for about 15 seconds to shut the stuck iPhone off and press the power button to boot it.
Then take advantage of the most professional iPhone recovery software, which empowers you to recover all lost photos, contacts, notes, messages, etc. directly from iPhone (no iTunes/iCloud backup required). The detailed steps are laid out as below.
Note that this would delete both the App and all of its data. Therefore, if you'll need the app again, think twice before tapping "X" or turn to Method 3: Delete apps on iPhone via iPhone Care Pro to back the data up before uninstalling it.
To perfect above 2 ways, you'd better take advantage of a third-party tool: iPhone Care Pro, which empowers you to view detailed information of iPhone apps at one time and back them up before deleting.
But if you have backup up iPhone with iTunes before, to permanently remove apps from iPhone, you must delete them in the iTunes library or they would return next time when you download an app from iTunes store or sync existing apps to iTunes library. The detailed steps are as follows.
After trying above methods, you would definitely find your iPhone 6s/6s Plus/6 Plus/6/5S/5C/5/4S runs much faster and more smoothly. And FYI, you can also check another 3 tips to improve iPhone performance.