Clear iPhone cache: How to clear app and browser cache on iPhone

Browsing through various different websites and using interned-based apps on your iPhone tend to generate data called ‘cache’ which is stored directly into the internal memory. Although this data helps in reducing the tasks of loading the apps’ or websites’ resources from scratch, it can sometimes act as a bottleneck to your storage, especially on iPhones with storage capacity as low as 64GB. That said, to prevent running into any performance issues, you can easily get rid of the cached data on iPhone and enjoy more storage space for apps and media files. Here’s a quick guide on how to clear app-based and browser cache on your iPhone.

What is a cache?

A cache is the storing of website and app data such as files and media on your local storage. This is done in order to prevent the program from searching or rendering the resources from scratch which can be otherwise time-consuming and increase the wait times for the user. But at times, the cache can act as a burden on low-storage devices after a while and may give performance issues. This is why you may want to get rid of the cache on your iPhone for smooth and quick operations.

How to clear app cache on iPhone

There are a couple of methods to remove app cache on iPhone. This is how they work:

Removing temporary app data

Some apps on iOS allow you to clear cache from the settings apps itself by click of a button. But to make this come into effect, the particular app needs to be launched at least once in order to clear its cache.

Clear temporary data cache on iPhone
  • Open the ‘Settings’ app on your iPhone
  • Scroll through the Settings and find the app you want to clear the cache of
  • Select the app and once again scroll to the bottom of the page
  • Now here you’ll find a toggle named ‘Clear temp data on next start’
  • Turn it on and launch that particular app from the homescreen to get rid of its cache

Alternatively, you can also search for the app name within the settings itself to avoid the hassle of scrolling through the settings app.

Through the offload option

Another way of getting rid of some cache and freeing up some space on your iPhone is by using the offload option on certain supported apps. This option isn’t exactly an alternative to removing the app cache but rather deletes the app and gets rid of the temporary and hidden storage space taken up by the app. Moreover, all the user data and documents such as media files are not removed using this option but instead are stored in an archive. That said, here’s the procedure for using the offload option.

Clear cache on iPhone through offload option
  • Head over to the ‘Settings’ app on your iOS device
  • Scroll down to the ‘General’ settings
  • Now tap on the ‘iPhone storage’ option
  • Here you’ll find an extensive list of third-party apps. Select the one which you want to clear the cache of
  • Once the app storage page opens, here you’ll find an option called ‘Offload App’
  • Tap on it and confirm the prompt to offload the app from your iPhone

With that done, you’ll gain back some storage space. Now you can go ahead and reinstall that app from the App Store and start afresh. All the data will be restored once the installation is complete.

How to clear browser cache on iPhone

Over a period of time, the browser cache can end up taking too much of your internal memory. Removing such cache memory can give you some precious storage for more apps and media files. Here’s how to clear the cache on various browsers available on iOS.


Clearing cache on Apple’s own inbuilt browser can be done through the settings app, just like other apps on iOS. Here’s the step-by-step process.

Clear Safari browser cache on iPhone
  • Open the ‘Settings’ app on your iPhone
  • Scroll down through the page and find ‘Safari’
  • Now on this page, there will be an option present ‘Clear History and Website Data’. Select it
  • Confirm the prompt that appears next and you’re done!

Do note that as the option suggests, all your browser history along with cache and cookies will be removed as well. However, autofill data will still remain in place.

Google Chrome

Clearing cache on Google Chrome for iPhone is a bit different than Safari. As its a third-party app, we can utilise the in-app settings to remove the cache as well has cookies and browser history. The process is as follows.

Clear Chrome cache on iPhone
  • Head over to Google Chrome app on your iOS device
  • Next, tap on the ‘3-dot’ menu present on the bottom right corner
  • Now from the options appearing over there, tap on ‘History’
  • Here you can select the time range of the data to be removed. Once done, there would be an option called ‘Clear browsing data’ at the bottom. Select it.
  • Confirm the prompt and all your cached data, media and files will be removed

Microsoft Edge

Microsoft Edge is yet another popular browser on iOS. Being a third-party app, removing the website cache can be done by going through various options. Here’s the step-by-step guide.

  • Open Microsoft Edge on your iPhone
  • Tap on the ‘3-dot’ menu at the bottom right corner
  • Now select the ‘Settings’ option
  • Next tap on the ‘Privacy’ option
  • Within the privacy settings, select the top most option called ‘Clear browsing data
  • Now checkmark the ‘cache’ option along with other types of data you want to remove from Edge browser such as history, cookies and saved passwords
  • Finally, hit the ‘Clear browsing data’ button at the bottom
  • It’ll ask for a confirmation prompt so select the ‘Clear’ option
  • With that, all your cache and other data will be removed from the browser

That’s all folks. By following the above-mentioned steps to clear cache on iPhone, you can free some burdened storage space and allow your device to run smoother and faster.


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