What is the difference between Clear cache and Clear storage?

Clear cache removes only temporary files and keeps your settings and logins. Clear storage resets the app completely, including saved logins, preferences, and downloaded files inside the app.

Why does the app cache build up again quickly?

Apps regenerate cache files automatically every time you use them, since that is what makes loading images, feeds, or previews faster on the next launch.

Will clearing the cache free up a lot of storage space?

It depends on the app. Media-heavy apps like browsers, social media, or streaming apps often store large caches, while simple apps clear only a few megabytes.

Is it safe to clear the cache for every app at once?

Yes, but Android does not offer one button for that. You need to repeat the same steps for each app under Tap on Settings ➔ Tap on Apps ➔ Tap on See all apps.

Android

Android: Clear the App Cache for a Specific App

When an app freezes, crashes after an update, or keeps showing outdated content, leftover cache data is usually the cause. The cache stores temporary files, like login tokens or thumbnails, that speed up everyday use but can get corrupted over time. Clearing it removes those broken files without touching your saved logins or personal settings.

Updated: 04.08.20265 min6 steps

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Clear App Cache on Android auf Android

The app cache on Android stores temporary data such as previews, login tokens, and session information. It is meant to make an app load faster, not to hold anything you cannot lose. After a system or app update, this cached data can become mismatched with the new version and cause crashes, blank screens, or outdated content inside the app.

Clearing the cache forces the app to rebuild these temporary files from scratch on the next launch. It does not remove your account, saved passwords, or app settings, that data lives in the app storage, not the cache. If clearing the cache does not solve the problem, clearing the full app storage or reinstalling the app is the next step, but that also removes local settings and saved logins.

To clear the cache for a specific app, go to Tap on Settings ➔ Tap on Apps ➔ Tap on See all apps ➔ Choose an App ➔ Tap on Storage & cache ➔ Tap on Clear cache.

Frequently asked questions

No. Passwords and login sessions are usually stored in the app's data or in the system account manager, not in the cache. Clearing the cache only removes temporary files.

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Android: Clear the App Cache for a Specific App

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