What "deleting memory" actually means on an iPad

When people say they want to "delete memory" on an iPad, they usually mean one of two different things, and which one matters depends on what's slowing the device down. Storage is the permanent space where your photos, apps, and files live — deleting things here frees up room for new content. RAM (random access memory) is the temporary workspace your iPad uses to run apps right now — it clears automatically when you close apps or restart the device, and you cannot manually delete it.

Most people who think their iPad is "full" or "slow" actually have a storage problem, not a RAM problem. An iPad with 64 GB of storage that holds 50 GB of photos and videos has almost no room left for new apps, updates, or temporary files the system needs to function. That slowness comes from storage, not RAM. Closing apps or restarting the iPad might make it feel faster for a few minutes, but it will not solve the underlying problem.

Key Takeaways

  • Storage is the permanent space where your files live; deleting photos, videos, apps, and documents frees up storage space and is what most people actually need to do.
  • RAM is temporary memory that clears automatically when you close apps or restart your iPad, and you cannot manually delete it.
  • Check how much storage you are using by opening Settings, tapping General, then About — the number next to "Used" shows your current storage.
  • The fastest way to free up storage is to delete large video files, old photo libraries, or apps you no longer use.
  • Restarting your iPad clears RAM and can make it feel snappier temporarily, but it does not free up permanent storage space.

How to check how much storage your iPad is using

Before you start deleting things, look at what is actually taking up space. Open the Settings app on your home screen. Tap General, then tap About. Look for the line that says "Used" — this number tells you how much of your total storage is occupied right now. If you have a 64 GB iPad and the "Used" number is 55 GB or higher, you are running out of room and that is why the device feels slow.

You can also see a breakdown of what is using the most space. Go back to Settings, tap General again, then tap iPad Storage. This screen shows every app, photo library, and file sorted by size, largest first. Photos and videos almost always take up the most space — a single video recorded on your iPad can be 500 MB to 2 GB depending on length and quality.

Deleting photos and videos to free up storage

Photos and videos are usually the biggest space hogs on an iPad. Open the Photos app and look for videos you recorded or old photo albums you no longer need. Tap Select in the top right, then tap each photo or video you want to remove. Once you have selected them, tap Delete in the bottom right corner. The iPad will ask you to confirm — tap Delete [number] Photos or Delete [number] Videos.

Deleted photos and videos go to the Recently Deleted album, where they stay for 30 days before the iPad permanently removes them and frees up the storage space. If you want to free up space when ready, open the Photos app, tap Albums at the bottom, scroll down to Recently Deleted, tap Select, then tap Delete All. This permanently removes them and reclaims the storage right away.

If you have thousands of photos, consider moving them to a computer or cloud storage first. You can connect your iPad to a Mac or Windows computer with a cable, open the Photos app on the computer, and import photos from your iPad. Once they are safely on the computer, delete them from the iPad to free up space.

Removing apps you no longer use

Apps take up varying amounts of space depending on what they do. Games are often the largest — a single game can occupy 2 GB to 5 GB. Open Settings, tap General, then iPad Storage to see which apps are using the most space. If you see an app you have not opened in months, you can delete it.

To delete an app, find it on your home screen, press and hold the app icon until a menu appears, then tap Remove App. Tap Delete App to confirm. The app and all its data are removed from your iPad. If you change your mind later, you can reinstall it from the App Store — your purchases are saved to your Apple ID, so you will not have to pay again.

You can also delete apps from Settings. Go to Settings, tap General, then iPad Storage, find the app you want to remove, tap it, and tap Delete App. This method is useful when you want to see the app size before deciding whether to delete it.

Clearing cached files and temporary data

Apps store temporary files called cache to load faster the next time you use them. Over time, these cached files add up. You can clear cache for individual apps or for your entire iPad. To clear cache for one app, go to Settings, tap General, then iPad Storage, find the app, tap it, and look for an option to Offload App or Delete App. Offloading removes the app but keeps your data, so when you reinstall it, your settings and files are still there.

To clear cache for all apps at once, you can restart your iPad. Press and hold the top button and either volume button until the power-off slider appears. Drag the slider to turn off the iPad, wait 10 seconds, then press the top button again to turn it back on. This clears temporary files from RAM and can make the iPad feel faster, though it does not free up permanent storage.

What restarting your iPad actually does

Restarting clears RAM, the temporary memory your iPad uses to run apps right now. When you restart, all open apps close and the iPad starts fresh. This can make the device feel snappier for a while because the system is no longer juggling as many background tasks. However, restarting does not free up storage — the permanent space where your files live.

If your iPad feels slow and you have plenty of free storage (less than 50 GB used on a 64 GB model), restarting might help. If you have 55 GB or more used, restarting will not solve the problem — you need to delete files or apps to free up storage space. Think of it this way: restarting clears your desk, but it does not throw away the filing cabinets in your office.

Using iCloud to move files without deleting them

If you want to keep your photos and documents but free up iPad storage, you can move them to iCloud, Apple's cloud storage service. Photos can be stored in iCloud Photos, documents in iCloud Drive, and notes in iCloud Notes. Once files are in iCloud, you can delete them from your iPad and still access them from any device signed into your Apple ID.

To turn on iCloud Photos, open Settings, tap your name at the top, tap iCloud, then tap Photos, and turn on iCloud Photos. Your photos will upload to iCloud over time. Once they are there, you can delete them from your iPad to free up storage. You can still view and read them from iCloud.com or from the Photos app on any other device you own.

iCloud comes with 5 GB of free storage. If you have more than 5 GB of photos and documents, you will need to pay for more storage — plans start at 50 GB per month for a small fee. Check how much iCloud storage you are using by opening Settings, tapping your name, tapping iCloud, then tapping Manage Storage.

Frequently Asked Questions

Will deleting apps make my iPad faster?

Deleting unused apps frees up storage space, which can help your iPad run better overall. However, the real speed boost comes from freeing up storage, not from the apps themselves. If your iPad has plenty of free storage but still feels slow, the problem is likely something else — try restarting first.

Can I delete RAM manually?

No. RAM clears automatically when you close apps or restart your iPad. You cannot manually delete RAM, and you do not need to. Restarting your iPad clears RAM and can make it feel faster temporarily, but if slowness returns quickly, you likely have a storage problem instead.

What happens if I delete something by accident?

Photos and videos go to the Recently Deleted album for 30 days before permanent removal. Apps can be reinstalled from the App Store at any time. Documents deleted from iCloud Drive go to iCloud's Recently Deleted folder for 30 days. You have time to recover most things if you act quickly.

How much free storage should I keep on my iPad?

Apple recommends keeping at least 10 to 15 percent of your total storage free. On a 64 GB iPad, that means keeping at least 6 to 10 GB available. If you regularly install large apps or record videos, aim for 15 to 20 percent free to avoid slowdowns.

Does restarting my iPad delete anything?

No. Restarting only clears temporary memory (RAM) and closes open apps. All your files, photos, apps, and settings remain on your iPad. Nothing is deleted or lost when you restart.