Android cache is a type of temporary storage used by system and installed apps to store frequently needed files. This storage helps in faster app launch, offline app access and reducing data usage. If you are wondering, then why do we need to clear cache in Android.
3 Important Reasons Why We Need to Clear Cache in Android
1. Low Memory :
Your smartphone always needs free memory space to run apps properly. If you have a smartphone that already has less capacity, then you may face app hang and crash problems. The number one reason for all this happening is low memory space.
3. Memory Leaks : We all know apps store their data in cache memory.
Although it's a temporary storage, there is a possibility for memory
leaks. Memory leaks is a problem in which your smartphone mistakenly
shares some of your sensitive data to another app or user. The more
cache storage you will have in your smartphone, the higher the chance
of memory leaks.
Solution is simple. You need to clear some memory to make room for new apps. You can do so by clearing out cache memory of unused apps or all apps at once.
2. Slow Speed
Nobody likes to wait for hours to use an app. We all want it to happen in a fraction of a second. But app's execution speed directly depends on your smartphone resources like CPU and memory. Cache storage consumes a lot of unnecessary space in memory. This memory can be used by the Android system to speed up things a little. That's why we need to free up cache storage regularly.
3. Memory Leaks :
We all know apps store their data in cache memory. Although its a temporary storage, there is a possibility for memory leaks. Memory leaks is a problem in which your smartphone mistakenly shares some of your sensitive data to another app or user. The more cache storage you will have in your smartphone, the higher the chance of memory leaks of vulnerable data.
Now you know why we need to clear cache in Android. Let's see how to do it in Android.
Steps to clear app cache in Android :
These steps apply to android version 4 or higher. Steps below are executed on Android version 12.
1. Open Android Settings from the app launcher or from the notification panel.
2. Tap on Apps to see the list of all apps installed in your smartphone.
3. Choose the apps whose cache you want to clear out. Tap on that to see its Storage usage.
4. Storage usage gives you details about the total space consumed by the app, including internal memory space and cache storage.
Tip : If you are not able to see your cache storage consumption that means either your android version is pretty old or your system shows internal memory & cache consumption collectively. In both cases you have to use a third party app to clear the android cache. we will see that later. But now let's move to the next step.
5. Alongside with storage details, you will see a small text 'Clear cache'. Tap on that.
6. The Android system will now automatically clear the cache of that particular app.
Tip : It is recommended to clear cache of only those unused apps that you use less frequently. Clearing android cache affects the app launch speed till app stores cache again. To find out which apps are used less, you can check your screen time or battery usage in smartphone settings.
How to Cache of All Apps in Android?
Following the above steps, you are able to clear the cache of android apps one at a time, and that can be a lengthy task if you have hundreds of apps installed in your smartphone. The second thing is, if you are not sure about which apps you use less frequently, then clearing out app cache randomly may cause your apps to function inappropriately.
In such cases, it is better to use App cleaners or cache cleaner apps that can analyze your app usage and can give you a better suggestion. Moreover, they can also help to bulk clear cache in android, including all your system and installed apps.
When you search "Cache Cleaner" on Playstore you will find hundreds of cache cleaner apps available. Most of the top-rated apps are completely suitable for this purpose. But, that doesn't apply to all cache cleaner apps. Some cleaning apps may also delete your personal photos or data just to clear memory space.
Beware of those apps!
The best way to find the best cache cleaner apps is to sort your search result according to user ratings. If not possible, here is the list of 5 best apps to clear cache in Android safely.
5 Best Apps to Clear Cache in Android
1. SD Maid
The most underestimated phone cleaning app is undoubtedly SD Maid. On Android, the software is renowned for thoroughly clearing out trash files.
It provides a variety of tools to handle additional files for that purpose. After clearing the cache, you can manage existing applications, duplicate files, data left over from previously installed apps, and more. It is also an excellent device storage analyzer, providing users with a thorough overview of the storage on the device. These devices aid in accelerating the cleaning process.
If you go for SD Maid Pro you can also schedule your cleaning process, so that you never run out of memory.
2. Files by Google
Files by Google is one of the simplest cleaning apps. It not only intelligently cleans your temporary cache memory but also gives you suggestion to delete duplicate files, old memes, large video files, older photos.
Users may easily manage their files and directories because to its user-friendly interface. Returning to the cleaning aspect, the software provides helpful recommendations for files to delete before users run out of storage.
3. CCleaner
This phone cleaning application is fantastic for both Android and Windows 10 and macOS computers. Using CCleaner, you can clear up clutter, clean the RAM on your phone, and free up more space. One of the greatest free cleansers for Android, in my opinion.
You have the choice to simultaneously remove many programs. You may get a better understanding of how your smartphone's storage is being used with the help of the Storage Analyzer tool.
A system monitoring tool is included in CCleaner for Android in addition to the fundamental cleaning functionality. It enables you to monitor the temperature of the device as well as the CPU and RAM utilization of various programs.
4. Norton Clean
The company that created the Android phone cleanup software is Norton, which is well-known in the security sector for its antivirus solutions. One of the top ad-free cleaning applications for Android is this one. You can rely on the cleaning app to be effective and to protect user privacy.
According to Norton, it accurately eliminates junk files since it has studied the trash file programs of millions of products. The cleaner for Android searches for leftover files from removed apps, cache files, and other things. Users can also uninstall any pre-installed applications. Additionally, you will receive advice to remove programs you seldom ever use.
5. Droid Optimizer
One of the most established and minimal cleaning applications for Android is Droid Optimizer. On most devices, the UI looks a bit outdated, but does an excellent job of cleaning up Android. If you'd like, the app also comes in a dark look.
The front of the Android app displays a dashboard that shows the remaining free space and RAM. With only one press, you may end the background process and clear up your Android. The software may be configured to automatically clean up.
The finest feature of the app is the ability to view applications that may have received sensitive permissions. The app is also free of ads.
Which one is the best cache cleaning app in Android?
The best cache cleaning app should be able to suggest you about unused apps, must be able to bulk clear app cache, and must be able to monitor internal memory, should suggest temporary files, old files, large files.
Moreover, any cache cleaner should have a strong analyzing power so that the can give better suggestion about low memory, memory leaks or any security threat.
Conclusion
Android cache is a storage created for increasing performance of your smartphone. It speeds up your apps and save your resources wasted due to repeatedly fetching data from the network.
Having Android cache is good. But, when with time, it may fill up your space and leads to critical smartphone problems.
That's why the best answer to this question "Whether You Should Delete Android Cache or Not?" is that you should monitor your app usage and should only delete cache of unused apps. Also, if the app cache data of frequent used apps grow bigger, it is better to clear it at regular schedule at least once a month.
Thanks for staying with me till the end of this article. If you have any comments, opinions, or suggestions regarding this post, I would love to hear that. 🧡