Will it cause any problem if we clear cached data ? Anybody who has ever encountered an app or software issue on Android may have been given the advice to you to “clear the app cache” or “clear the app data”.
These 2 solutions are usually thought of as miracle cures for Android however what’s the difference between these seemingly similar operations? Let me justify.
What is meant by clearing the app cache?
The cache could be temporary storage area of a device that may retains variety kinds of data. The aim of this is to speed up how fastly and smoothly your device operates and reduces that what data is processed and consumed.
After restart of your phone, have you ever seen how slow your camera app is to first open, when every subsequent attempt is quicker? The rise in speed after the initial launch of an app is due to to this cached data. Similarly, you may realize that websites load quicker on a second visit. Once again, this is because files like images have been previously stored in the cache.
There is usually no need to manually manage the cached data: Android is extremely capable of this on its own. However, if an app starts to either misbehave or it stops working, then you can manually take this step.
In your Apps menu, navigate to the All tab for a fast look at stored data.
When you clear an apps cached data, then you can remove the temporary files placed there, and you would be surprised how usually this acts as an effective solution.
Also note that, however, it does not guarantee good performance, and the app could even be temporarily slower the next time it is used.
What is clearing app data?
Clearing app data could be a lot of severe step. Whereas the cache will be cleared with very little risk to app settings, preferences and save states, clearing the app data can delete or remove these.
Clearing data will resets an app to its default state: That makes your app act like a when you first downloaded and installed it. For an example, say you make modifications to the settings of your favorite fitness app.
You will be able to change the length of exercises and also sound settings. Clearing the cache won’t have affect these saved settings.
When should they be applied?
There are a some circumstances in which you might want to clear app or cache data. Firstly, to save the storage space. Few apps can store gigabytes of data that you no longer required. During this case, you will want to clear their data.
The other, and a lot of common, reason is to reset an app to the default state if it had become problematic, buggy or otherwise disruptive.
Going to the Settings > Storage > Cached data provides you a one-tap solution to removing the cached data.
How do I clear app or cached data?
The process differs between the device and OS, however for most of the Lollipop devices, the steps will be looking something like this:
→Navigate to your Settings menu.
→Now scroll to the Apps subhead and tap on it.
→Swipe on to the All tab.
→And tap on the app which you want to remove data for.
→On the following page, tap either the clear cache or the clear data, depending on what measure you want to take.
Will it cause any problems, if we clear cached data?
This is exhausting to mention. Normally clearing the cache in an app or the multiple apps will not be a any problem, as apps typically has their own mechanisms to regenerate the data and store it within the cache.
However cleaning all the server cache for a large multiuser application client-server app can results to a lot of computation to regenerate that data. In few cases this may be a problem and also slow the performance of the app drastically.
Therefore, a simple rule:
If you’re talking regarding your own laptop or the mobile device – got for it, it must not be a problem.
If it is a big app – don’t do that unless your really understood about what you’re doing and why you are required to do that.