Tips & Tutorials

What’s the Difference Between Cache and Temporary Files?

Ever wonder why your Android is still slow, even after you close all of your apps? While closing the apps that are running in the background of your phone does prevent extra battery drainage, doing so does not significantly increase the speed of your phone. When you close your apps, the temporary files that are created are often deleted, but not the cache files. Deleting your cache files also contributes to the speed of your phone, not just temporary files. Click here to use the quick cleaner feature in dfndr performance to remove these useless files:

There are many ways to get rid of the outdated cache files and increase the speed of your phone. You could always go into your Android’s settings and manually delete the cache files of your apps, one by one, or you can use quick cleanup to delete outdated temporary and cache files, trash, and junk files.

Read More: Which Apps Slow Down Your Smartphone the Most?

Temporary Files vs. Cache Files
Temporary files are exactly what they seem: short-term files that run in the background. For example, when you hit “back” in an Internet browser, a temporary file remembers which page you were at before. Hitting “undo” on your keyboard also uses temporary files. However, once you close the application, the temporary files are not relevant anymore and are promptly deleted. They do not take up much space, to begin with, so the processor speed does not change much.

Cache files are more embedded in your Android’s hard drive. A cache, by practical definition, is a container used to store and preserve essential items; a cache file is a digital version. When an app needs to back up information for a long-term purpose, like file recovery, they store the information in a cache file for a later date.

However, when an app continually does this, the cache files bog down the speed of your Android, no matter how outdated the cache files. Cache files are like that one drawer you keep everything in; you think you will need something another day, and sometimes you do, but when the drawer becomes full, the items at the bottom get buried. After a few weeks of storing, you cannot even close the drawer.

Now that you know the difference between cache files and temporary Files, you know how to delete your outdated junk files to make your Android work like it is brand new. 

PSafe Newsroom

The dfndr blog is an informative channel that presents exclusive content on security and privacy in the mobile and business world, with tips to keep users protected. Populated by a select group of expert reporters, the channel has a partnership with dfndr lab's security team. Together they bring you, first-notice news about attacks, scams, internet vulnerabilities, malware and everything affecting cybersecurity.

Recent Posts

How to Share Photos on Android Without Revealing Your Location

You take a photo at home, capture a moment with your family, and send it…

57 years ago

2026 World Cup Final on your phone: how to save battery and mobile data

The second half starts, the match is still tied, and your phone is down to…

57 years ago

Can Your Phone Be Tracked in Airplane Mode? Myth vs. Fact

Do you assume there’s no way for your phone to be tracked in airplane mode?…

57 years ago

Android 17: 7 Security and Privacy Features You Should Turn On

Android 17 introduces new security and privacy features designed to limit unnecessary access and make…

57 years ago

Does Your Phone Listen to You for Ads? Myth vs. Reality

That feeling that your phone is “listening” is common, but the explanation usually has less…

57 years ago

Why Updating Android Helps Protect Your Phone, Even When Nothing Looks Different

Have you ever put off an Android update because you figured nothing would really change…

57 years ago