How to Clear App Cache on iPhone (12 included)

How to clear app cache on iPhone? I download many apps like Facebook, Pokemon, WhatsApp, YouTube, etc. to my new iPhone 7 with 64 GB. But I find the storage from my iPhone says it is almost full. I really do not want to uninstall those apps. Can I get some an app cache cleaner to help me to manage those apps?

Apps are created by entertainment and convenience in life. But when it brings you enjoyment, it also leads to GBs junk files on your iPhone, and your iPhone will become slowly and storage not enough. Considering this situation met by many of you, here, we will share several ways of clearing app cache on your iPhone.

How to Clear App Cache on iPhone

What is an app cache?

Cache files are designed to accelerate an app when you visit this app next time. For some games, the cache can be the game process, which will let you load games conveniently. For communication tool, like Facebook, Facebook is also made from several individual files which your browser combines together to display the website on your iPhone. To load Facebook faster, the browser that you use to access Facebook on your iPhone saves some parts of these individual files. That is known as caching. Cache is the memory of the app to facilitate you. However, cache also stores many data that will takes up more space on your iPhone. When it comes to how to clear app cache on iPhone, you need to clear app cache and memories.

How to clear app cache on iPhone - Remove Safari cache data

When it refers how to clear cache on iPhone, Safari is one area where you can go as it collects much place large amount of cache files that are taking up precious iPhone memory space. So deleting cache on Safari is the first step you need to do.

How to Clear App Cache on iPhone from Safari
Step 1:
On your iPhone, go to "Settings" > "Safari".
Step 2:
Scroll down to find "Clear History and Website Data", tap it to clear cache data on Safari.

Wait seconds, it will clear history, cookies, and cache from Safari on your iPhone. Then you can use Safari as the brand new one.

How to clear app cache on iPhone - Erase Facebook app data or delete Facebook app

Apart from Safari, the app you always use in your social circle is Facebook. Facebook lets you share photos, videos, music, and more. So the cache on Facebook also occupies a larger space. For remove the app cache from your iPhone, you can follow the way as below:

How to Clear App Cache on iPhone from Facebook App
Step 1:
Launch Facebook application on iPhone. Go to "Settings" > "Account Settings".
Step 2:
Tap on "Browser" to enter the browser settings page. Tap on "Clear Data". That's it. You've managed to clear iPhone cache through Facebook app.

Also you can choose to delete all of Facebook app documents, data and cache from your iPhone, including this app itself. That's a way to clear Facebook app cache on iPhone, including the Facebook app itself.

Delete Facebook App to Clear App Cache
Step 1:
Tap on "Settings" > "General" > "Usage" > "Manage Storage" to find the app "Facebook".
Step 2:
Hit "Facebook" > "Delete App".

In this way, you do clear Facebook cache from your iPhone, but meanwhile, you also uninstall this app from your iPhone. If you want to use it, then you have to install it again. If you are frequent to use Facebook, then you can follow this way to clean cache on iPhone every month. If you do not really use Facebook, you can wipe out app cache on iPhone every 2-3 months.

How to clear app cache with iPhone app cache cleaner

From the description above, you may notice that, no matter what app cache, you need to clear them one by one. And for some apps, you have to uninstall and reinstall it for cache data clear, which takes a little troublesome. So here we use the Aiseesoft iPhone Cleaner app to help you clear cache and junk files at one time.

Step 1:
Download and run this iPhone app cache cleaner to your computer.
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Step 2:
Connect your iPhone to computer with USB cable.
Connect iPhone
Step 3:
Once the device is connected, click "Quick Scan" to start scanning your device.
Quick Scan

After the scanning process is finished, you can find all junk files and unnecessary files list in the interface. Here we choose "Erase Junk Files" and then click on the "Erase" button to continue.

Free Up Space
Step 4:
To clear the app cache, you can check Image Cache, iTunes Cache, Invalid Files, Downloaded Temporary Files, and Crash Log Files.
View Junk Files

Then, click on the "Erase" button to wipe app cache on your device. All the app cache and junk files will be deleted in a while.

Erase Junk Files

FAQs of Clearing App Cache on iPhone

Is it safe to delete application caches?

It's generally safe to clear your app caches. Clearing the app cache could keep your app clean.

Does clearing cache delete data?

Clearing App Data basically resets the application to scratch, while clearing app cache removes all the temporarily stored files.

Do I need to the clear app cache on iPhone?

If you want to free up storage space on your iPhone, clearing the app cache is one way to do it.


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