The TikTok app alone occupies many megabytes, and these can easily be duplicated with just your user and profile data, which means that just by having the application you are consuming up to 400 or 500 MB of minimum. When you update it, it will continue to occupy more space, but it is something you must do to enjoy its news and to keep it a safe tool.
In any case, the fact that it occupies this space is normal and you cannot reduce it much more since it is what it occupies just by having it installed and using it. However, in the long run it will give you problems. What happens is that as you use it, the memory fills up more and more. This is due to the cache.
For these reasons, TikTok ‘eats’ your memory
In the Cache memory saves the videos you watch for a more fluid playback, which is very comfortable for you in other apps, but in TikTok it is not necessary because you will rarely see the same content again. Worst of all, it does so at the cost of your mobile storage. How many the more content you see, the more the cache fills up and more takes up space on your mobile. If you spend too much time per day with the app, you can end up with space problems unless you have plenty.
If your phone is 32 or 64 GB you are going to have real space problems, with 128 GB you will end up noticing it over time. yes with some how many videos can you easily fill 100 MB of memory on your phone, over the weeks you will easily occupy gigabytes. Although other apps take up cache memory on your phone, in the case of TikTok it takes up much more, and worst of all, it does so with files that you won’t need, garbage that accumulates day after day.
The memory of your phone is also affected by history of videos you’ve watched and your content library on TikTok, as well as the downloads you have madeso the more you use the app, the more storage space it consumes.
Delete the cache and avoid space problems
The point is that the app is emptying your phone’s memory with unnecessary things, so the best thing you can do is clear the cache from your phone’s settings or from the app, since it is the app that is causing the problems. of space on your phone. We tell you how to do it in each of the two options you have.
You can choose the option that is most comfortable for you and do it often, when you think it is filling up the memory too much or once a month or every few weeks, to clear the cache as it fills up again since no automatic clear cache option of the app.
From the settings do the following
- Look for manage apps or apps
- Find the TikTok app
- Go down to storage or the option that puts delete data
- Select clear cache (or clear data if desired)
From TikTok, you can do it from the privacy settings
- Click on the image of Me in the upper right part
- Go to settings and select Settings and privacy
- Find the option to Free up space
- Click to delete next to cache
Also delete TikTok downloads like this
Therefore, freeing up space from downloads is a good idea, the steps are the same as the previous case in the app:
- Click on the image of Me in the upper right part
- go to settings
- Select Settings and privacy
- Look for the option to Free up space
- Go to Downloads
- Confirm delete
If you want to delete everything at once…
The most comfortable way to clear the cache, downloads, view history and other unnecessary things in the app is uninstall the app and reinstall it. You can find it again in the app store and that’s it, you just have to log in again and you’ll see that the app is consuming much less storage on your phone than before.

Although the solution is simple, remember that if you don’t do this frequently your phone can fill up again, so don’t get lost. Do it at least once a month, or if you use it a lot even more often.