Turn off your iPad. The iPad's screen creates a significant power drain, as does using an active Wi-Fi connection. Shutting down the device can speed up the charging process.
Safari on the iPad can take up a lot of resources. Emptying the cache helps (tap Settings > Safari > Clear History and Data), and you can tweak Safari speeds further by limiting the number of tabs you have open. Tap the tab icon in Safari, then tap the X in the upper-left of each tab to close it.
If you want fastest, you should buy a new iPad. First things first, reset it by powering on and off. Press the power button, then slide the button “Off,” then power back on after it's finished shutting down. If the iPad is working properly, there is no need to hard reboot it.
An easy way to speed up an iPad is to perform a weekly restart. This clears out its memory, resets any crashing apps and refreshes the device. Press and hold the Home button and the Sleep/Wake button at the same time until the iPad restarts and hold until the Apple logo appears.
The only thing affecting your performance on the iPad, however, is iOS, which Apple provides. Assuming you reset to the same iOS you are currently using, you should expect the experience to be the same at the end.
Easy: go to Settings → General → Background App Refresh → Toggle it off. Now, you'll need to manually open apps that normally use Background App Refresh to update their data; this usually just means an extra second or so of loading once you're in the app. The upside is a cleaner, faster iPad overall.
Turn Off Background App Refresh This process can speed up the app when you launch it, but it can also slow your iPad down when you're using other programs. To turn off background app refresh, go to Settings > General > Background App Refresh. Then, tap the switch to turn it off for all apps.
This removes features from webpages, such as social sharing and commenting, and makes pages load faster. An easy way to speed up an iPad is to perform a weekly restart. This clears out its memory, resets any crashing apps and refreshes the device.
Best Tips & Tricks to Speed Up iOS 14 on iPhone and iPad
Speed up a slow iPad or iPhone
Try turning on Reduced Motion. This is found in the Settings App in the General tab the left panel.In the right panel look under Accessibility, the look for Reduce Motion and turn this feature "On". You should see an appreciable performance increase on all iPad 2, 3 and 4 models.
Gazelle. The most well-known tech trade-in site is Gazelle. It's one of the better places to trade in iPads, but be warned that iPads tend to depreciate more than iPhones. Gazelle will pay for the device in the form of a check, PayPal deposit, or an Amazon.com gift card.
Uses for Obsolete iPads An iPad out of the service window isn't necessarily useless because it no longer receives iPadOS updates. An older tablet makes a great tableside companion in your living room, an effective e-book reader, or a light-duty device for reading mail or checking your favorite websites.
Restart your iPad more regularly An easy way to speed up an iPad is to perform a weekly restart. This clears out its memory, resets any crashing apps and refreshes the device. Press and hold the Home button and the Sleep/Wake button at the same time until the iPad restarts and hold until the Apple logo appears.
Even after a few years of use, an iPad or iPhone can become a touch sluggish - there are plenty of ways to speed things up: